647  
FPUS55 KRIW 112021  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
218 PM MDT SAT APR 11 2026  
 
WYZ020-112200-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS. WINDY  
WITH HIGHS AROUND 70. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP  
TO 50 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING,  
THEN MOSTLY CLEAR AFTER MIDNIGHT. WINDY WITH LOWS AROUND 40.  
SOUTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO 50 MPH IN THE EVENING.  
CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 60S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 25 MPH.  
GUSTS UP TO 40 MPH IN THE EVENING.    
MONDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE  
AFTERNOON. WINDY WITH HIGHS AROUND 60. SOUTHWEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
SNOW SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN  
THE MID 30S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
WINDY WITH HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY AND WINDY. LOWS AROUND 40.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING,  
THEN SHOWERS, SNOW SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
WINDY WITH HIGHS AROUND 60. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT  
SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE MID 20S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 50 PERCENT CHANCE OF SNOW SHOWERS. NEW LITTLE OR NO  
SNOW ACCUMULATION. BREEZY, COOLER WITH HIGHS IN THE LOWER 40S.  
 

 
 
WYZ017-112200-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS. WINDY  
WITH HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 20 TO 30 MPH WITH  
GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE MID 30S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH, DIMINISHING TO 10 TO 15 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE MID 60S.  
SOUTHWEST WINDS 10 TO 15 MPH, INCREASING TO 20 TO 25 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE UPPER 30S. SOUTHWEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS  
UP TO 40 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS  
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE  
OF SNOW SHOWERS, MAINLY IN THE MORNING. HIGHS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS. BREEZY WITH  
LOWS AROUND 40.    
THURSDAY
 
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. A CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH SNOW AND RAIN SHOWERS LIKELY  
IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH  
LOWS IN THE MID 20S. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
WYZ018-112200-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. BREEZY WITH HIGHS IN  
THE UPPER 60S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. SCATTERED SHOWERS IN THE EVENING.  
BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH, DIMINISHING TO AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH  
SCATTERED RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
MID 60S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,  
INCREASING TO 15 TO 25 MPH WITH GUSTS UP TO 40 MPH IN THE  
AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE EVENING. BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO AROUND  
10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
40 PERCENT.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW SHOWERS IN THE AFTERNOON. BREEZY WITH  
HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. A  
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. BREEZY WITH LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY WITH SHOWERS LIKELY. SNOW SHOWERS  
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 50S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH SNOW AND RAIN SHOWERS LIKELY  
IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION POSSIBLE. LOWS IN THE MID  
20S. CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
WYZ028-112200-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SHOWERS WITH ISOLATED THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. BREEZY WITH HIGHS AROUND  
60. TEMPERATURE FALLING INTO THE LOWER 50S LATE. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF RAIN 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY  
WITH LOWS AROUND 30. WEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
35 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE  
AFTERNOON. BREEZY WITH HIGHS AROUND 60. SOUTH WINDS 15 TO 20 MPH.  
GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING. BREEZY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 50. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING. A CHANCE  
OF SNOW SHOWERS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND  
50. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE UPPER 20S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY  
CLOUDY WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH  
LOWS IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN SNOW AND RAIN SHOWERS LIKELY IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER  
50S. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH  
LOWS IN THE LOWER 20S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE  
OF SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 40S. CHANCE OF SNOW  
30 PERCENT.  
 

 
 
WYZ013-112200-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SHOWERS AND SCATTERED THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. BREEZY WITH HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. NUMEROUS RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE EVENING. LOWS AROUND  
30. SOUTH WINDS 10 TO 15 MPH. CHANCE OF RAIN 70 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. NUMEROUS RAIN SHOWERS, ISOLATED  
THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE AFTERNOON. NO SNOW  
ACCUMULATION. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. LOWS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR  
NO SNOW ACCUMULATION. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION  
60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 30. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING,  
THEN SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
80 PERCENT.    
WEDNESDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN AND SNOW SHOWERS. LIGHT SNOW ACCUMULATION. LOWS  
AROUND 30. CHANCE OF PRECIPITATION 90 PERCENT.    
THURSDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
UPPER 30S. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
15 TO 20. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 30S.  
 

 
 
WYZ003-112200-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS. BREEZY WITH HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH LOWS IN THE UPPER 30S. SOUTHWEST WINDS 20 TO  
25 MPH, DIMINISHING TO 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO  
40 MPH.    
SUNDAY
 
PARTLY CLOUDY. SCATTERED SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE MID 50S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING. BREEZY WITH LOWS IN  
THE MID 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. WINDY WITH HIGHS IN THE UPPER 50S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR  
NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY
 
SNOW SHOWERS. RAIN SHOWERS IN THE MORNING, THEN A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS AROUND 40.  
 

 
 
WYZ004-112200-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS. BREEZY WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING,  
THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 40.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING  
SOUTH AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED SHOWERS WITH ISOLATED THUNDERSTORMS IN THE AFTERNOON.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
HIGHS AROUND 70. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 60. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY
 
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN  
SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH  
HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT  
SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE MID 20S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE MID 40S.  
 

 
 
WYZ006-112200-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS WITH  
ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS. BREEZY WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING,  
THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 40.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING  
SOUTH AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. SCATTERED RAIN SHOWERS IN THE AFTERNOON.  
BREEZY WITH HIGHS AROUND 70. SOUTH WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH, BECOMING SOUTHWEST 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. BREEZY WITH LOWS AROUND 40. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING SOUTH AROUND 10 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
LOWER 60S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN  
THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. BREEZY WITH LOWS AROUND 40.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH HIGHS AROUND 60. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. MOSTLY  
CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
WYZ005-112200-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS. BREEZY  
WITH HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING,  
THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER  
30S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH,  
DIMINISHING TO AROUND 10 MPH WITH GUSTS UP TO 20 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. SCATTERED SHOWERS IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING SOUTHWEST 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH, DIMINISHING TO AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
LOWER 60S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE EVENING. LOWS IN THE LOWER 30S. CHANCE OF RAIN 30 PERCENT.   
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
AROUND 60. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS. BREEZY WITH LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN THE  
MORNING, THEN SNOW SHOWERS, SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY NIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. MOSTLY  
CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
WYZ023-112200-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SHOWERS WITH ISOLATED THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. BREEZY WITH HIGHS AROUND  
60. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF RAIN 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE EVENING. LOWS IN THE  
LOWER 30S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH IN  
THE EVENING. CHANCE OF RAIN 40 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. NUMEROUS RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S.  
SOUTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
60 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS, SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SNOW AND RAIN  
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
LOWS AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH IN THE EVENING. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW SHOWERS,  
RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
40S. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS,  
MAINLY IN THE EVENING. LOWS AROUND 30. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS, RAIN SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW SHOWERS. LOWS  
AROUND 30. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS IN  
THE MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS AROUND 50. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. RAIN AND SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.  
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 90 PERCENT.    
THURSDAY
 
SNOW SHOWERS. RAIN SHOWERS IN THE MORNING, THEN A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION. HIGHS AROUND 40. CHANCE OF PRECIPITATION  
90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
AROUND 20. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 40.  
 

 
 
WYZ025-112200-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SHOWERS WITH ISOLATED THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. BREEZY WITH HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF RAIN 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE EVENING. LOWS IN THE  
UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH  
IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SCATTERED  
RAIN SHOWERS, SNOW SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH, BECOMING SOUTHWEST 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH RAIN SHOWERS, SNOW SHOWERS  
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE  
EVENING. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID  
40S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF  
SNOW 60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
TUESDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY, A SLIGHT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 40S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW AND RAIN SHOWERS.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE UPPER  
20S. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
LOWER 40S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH  
LOWS 15 TO 20.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 40. CHANCE  
OF SNOW 30 PERCENT.  
 

 
 
WYZ026-112200-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. WINDY WITH HIGHS  
AROUND 60. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.  
CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE UPPER 20S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
35 MPH IN THE EVENING. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE  
AFTERNOON. BREEZY WITH HIGHS AROUND 60. SOUTH WINDS 10 TO 15 MPH,  
BECOMING SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE EVENING. BREEZY WITH LOWS IN THE UPPER 20S. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO AROUND  
10 MPH WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF. WINDY WITH HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER  
40S. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY, COLD WITH LOWS AROUND 20.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 40. CHANCE OF SNOW 20 PERCENT.  
 

 
 
WYZ010-112200-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH ISOLATED SHOWERS. BREEZY.  
NEAR STEADY TEMPERATURE IN THE LOWER 70S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING,  
THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER  
40S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH,  
BECOMING WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE  
EVENING. LOWS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF RAIN 40 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE EVENING. LOWS IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT  
SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE LOWER 20S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS AROUND 40.  
 

 
 
WYZ011-112200-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS. BREEZY  
WITH HIGHS IN THE MID 70S. SOUTHWEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING,  
THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER  
40S. SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE  
EVENING. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS AROUND 70. SOUTHWEST  
WINDS 15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SHOWERS IN THE AFTERNOON.  
BREEZY WITH HIGHS IN THE LOWER 60S. WEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF RAIN 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE EVENING. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF RAIN  
30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. BREEZY WITH LOWS  
IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN SHOWERS, SNOW SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS AROUND 60. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT  
SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE LOWER 20S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER  
40S.  
 

 
 
WYZ027-112200-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. WINDY WITH HIGHS  
AROUND 60. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.  
CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY  
WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH IN THE EVENING.    
SUNDAY
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. PARTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS. BREEZY WITH LOWS AROUND 30.  
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING  
TO 10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS  
AROUND 50. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF  
RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 50.  
CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. WINDY WITH HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE  
LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
SNOW AND RAIN SHOWERS IN THE MORNING, THEN SNOW  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. WINDY WITH HIGHS IN  
THE MID 40S. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, MAINLY  
IN THE EVENING. BREEZY, COLD WITH LOWS AROUND 20. CHANCE OF SNOW  
30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 40. CHANCE OF SNOW 20 PERCENT.  
 

 
 
WYZ016-112200-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH NUMEROUS SHOWERS WITH  
ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY  
WINDS. BREEZY WITH HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH NUMEROUS RAIN SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE LOWER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. NUMEROUS RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE LOWER 30S. WEST  
WINDS 15 TO 20 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. WINDY WITH HIGHS IN  
THE UPPER 40S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY NIGHT
 
A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. BREEZY WITH LOWS  
AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW AND RAIN SHOWERS IN THE AFTERNOON.  
BREEZY WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLEAR AND BREEZY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY WITH A  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. WINDY WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION  
60 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
MID 30S. CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS WITH RAIN SHOWERS LIKELY. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 40S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD  
WITH LOWS AROUND 20. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE UPPER 30S.  
 

 
 
WYZ001-112200-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
RAIN SHOWERS WITH POSSIBLE SNOW SHOWERS AND  
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. NUMEROUS SNOW SHOWERS, RAIN SHOWERS  
WITH ISOLATED THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER  
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE  
EVENING. SNOW ACCUMULATION UP TO 2 INCHES. LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. NUMEROUS SNOW  
SHOWERS, RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN THE UPPER  
40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH SNOW SHOWERS WITH A CHANCE OF  
RAIN SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS  
IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN  
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS  
IN THE UPPER 30S. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S.    
WEDNESDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING,  
THEN SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID  
30S. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT.  
SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. NEW MODERATE SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF SNOW  
90 PERCENT.    
THURSDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SNOW MAY BE  
HEAVY AT TIMES IN THE MORNING. NEW MODERATE SNOW ACCUMULATION.  
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, MAINLY IN THE  
EVENING. NEW LIGHT SNOW ACCUMULATION. COLD WITH LOWS 10 TO 15.  
CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 30.  
 

 
 
WYZ029-112200-  
FLAMING GORGE-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SHOWERS WITH ISOLATED THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. WINDY WITH HIGHS IN THE  
LOWER 60S. TEMPERATURE FALLING INTO THE LOWER 50S LATE. SOUTHWEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF RAIN  
80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. BREEZY  
WITH LOWS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH, BECOMING SOUTH AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS WITH ISOLATED THUNDERSTORMS IN THE  
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE  
AFTERNOON. WINDY WITH HIGHS AROUND 60. SOUTH WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
20 TO 25 MPH WITH GUSTS UP TO 40 MPH, BECOMING WEST AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH AFTER MIDNIGHT.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
50S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN  
SHOWERS. LOWS AROUND 30. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A CHANCE  
OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS AROUND 30.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH LOWS IN THE MID  
30S.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A SLIGHT  
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF SNOW  
SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH  
LOWS IN THE MID 20S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A CHANCE  
OF SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 40S. CHANCE OF SNOW  
30 PERCENT.  
 

 
 
WYZ022-112200-  
CASPER MOUNTAIN-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS. WINDY  
WITH HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 20 TO 30 MPH WITH  
GUSTS UP TO 50 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS IN THE EVENING,  
THEN CLEAR AFTER MIDNIGHT. WINDY WITH LOWS IN THE UPPER 30S.  
SOUTHWEST WINDS 20 TO 30 MPH, DIMINISHING TO 15 TO 20 MPH AFTER  
MIDNIGHT. GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH.  
GUSTS UP TO 40 MPH, DECREASING TO 30 MPH AFTER MIDNIGHT.    
MONDAY
 
MOSTLY SUNNY AND WINDY. HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS  
AFTER MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN SHOWERS  
IN THE MORNING, THEN PARTLY CLOUDY WITH SNOW SHOWERS, RAIN  
SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
40S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
WINDY WITH HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER  
30S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. WINDY WITH HIGHS  
IN THE MID 50S. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT
 
RAIN SHOWERS LIKELY IN THE EVENING. MOSTLY  
CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH LOWS IN THE LOWER 20S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. HIGHS IN THE UPPER 30S. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
WYZ002-112200-  
ABSAROKA MOUNTAINS-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH NUMEROUS RAIN SHOWERS, SNOW  
SHOWERS WITH ISOLATED THUNDERSTORMS. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS. SNOW ACCUMULATION UP TO 1 INCH. BREEZY WITH  
HIGHS AROUND 50. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH SCATTERED SNOW AND RAIN SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS  
IN THE UPPER 20S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
NUMEROUS SNOW SHOWERS, RAIN SHOWERS WITH ISOLATED THUNDERSTORMS  
IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. BREEZY WITH  
HIGHS IN THE MID 40S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. SNOW SHOWERS LIKELY WITH A CHANCE  
OF RAIN SHOWERS IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS  
IN THE MID 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. WINDY WITH HIGHS IN THE MID 30S. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
WINDY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. SNOW SHOWERS. LIGHT SNOW ACCUMULATION. WINDY WITH LOWS  
IN THE MID 20S. CHANCE OF SNOW 80 PERCENT.    
THURSDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW MODERATE  
SNOW ACCUMULATION. BREEZY WITH HIGHS AROUND 30. CHANCE OF SNOW  
90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD  
WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 70 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE  
MID 20S.  
 

 
 
WYZ007-112200-  
OWL CREEK AND BRIDGER MOUNTAINS-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED SHOWERS. WINDY  
WITH HIGHS IN THE MID 60S. SOUTHWEST WINDS 20 TO 30 MPH WITH  
GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING.  
WINDY WITH LOWS IN THE UPPER 30S. SOUTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH, DIMINISHING TO 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. SCATTERED RAIN SHOWERS IN THE AFTERNOON.  
WINDY WITH HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, INCREASING TO 20 TO 30 MPH WITH GUSTS UP  
TO 40 MPH IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE UPPER 30S. SOUTHWEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SNOW AND RAIN SHOWERS IN THE AFTERNOON. WINDY WITH  
HIGHS IN THE MID 50S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A  
CHANCE OF RAIN SHOWERS, MAINLY IN THE EVENING. BREEZY WITH LOWS  
IN THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. WINDY WITH HIGHS IN  
THE MID 50S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS. WINDY WITH LOWS  
IN THE UPPER 30S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY
 
PARTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW SHOWERS  
LIKELY IN THE MORNING, THEN SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
WINDY WITH HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION  
80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. LIGHT  
SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS IN THE LOWER 20S.  
CHANCE OF SNOW 70 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS IN THE UPPER 30S.  
 

 
 
WYZ008-112200-  
BIGHORN MOUNTAINS WEST-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS WITH  
POSSIBLE SNOW SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH  
HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
40 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH NUMEROUS RAIN AND SNOW SHOWERS IN  
THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 3 INCHES. BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS  
15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. SCATTERED RAIN SHOWERS, SNOW SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. RAIN AND SNOW SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO 20 MPH.  
GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY
 
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH SNOW SHOWERS WITH POSSIBLE RAIN  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 40S. SOUTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE  
OF SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS LIKELY IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
40S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SNOW AND RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A  
CHANCE OF SNOW SHOWERS IN THE EVENING, THEN SNOW SHOWERS LIKELY  
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS  
IN THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
THURSDAY
 
SNOW SHOWERS. A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN  
THE MID 40S. CHANCE OF PRECIPITATION 90 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
BREEZY, COLD WITH LOWS AROUND 20. CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW  
ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE LOWER 30S. CHANCE  
OF SNOW 60 PERCENT.  
 

 
 
WYZ009-112200-  
BIGHORN MOUNTAINS SOUTHEAST-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS.  
WINDY WITH HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH NUMEROUS RAIN SHOWERS AND SCATTERED  
SNOW SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
SNOW ACCUMULATION UP TO 3 INCHES. WINDY WITH LOWS IN THE UPPER  
30S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. SCATTERED SNOW SHOWERS WITH ISOLATED RAIN  
SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH, INCREASING TO  
45 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE EVENING. BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY
 
MOSTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY WITH POSSIBLE RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
WINDY WITH HIGHS AROUND 50. WEST WINDS 20 TO 30 MPH WITH GUSTS UP  
TO 50 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS  
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH  
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. WINDY WITH HIGHS IN  
THE LOWER 50S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. WINDY WITH LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. SNOW SHOWERS LIKELY WITH A CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH POSSIBLE RAIN  
SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 40S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS. NEW MODERATE SNOW ACCUMULATION.  
BREEZY, COLD WITH LOWS 14 TO 22. CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
SNOW SHOWERS LIKELY. NEW LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
60 PERCENT.  
 

 
 
WYZ012-112200-  
TETON AND GROS VENTRE MOUNTAINS-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
RAIN SHOWERS, SNOW SHOWERS AND SCATTERED  
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. SNOW  
ACCUMULATION UP TO 2 INCHES. BREEZY WITH HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH NUMEROUS SNOW SHOWERS WITH POCKETS  
OF RAIN SHOWERS AND THUNDERSTORMS IN THE EVENING, THEN PARTLY  
CLOUDY AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE EVENING. SNOW  
ACCUMULATION UP TO 3 INCHES. BREEZY WITH LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING  
SOUTH AROUND 10 MPH WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. SNOW SHOWERS WITH POSSIBLE RAIN SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY WITH HIGHS IN THE MID 40S. SOUTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH SNOW SHOWERS, RAIN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S. SOUTHWEST WINDS  
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW LIGHT  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 30S. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S.    
TUESDAY
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S.    
WEDNESDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE MID 30S. CHANCE  
OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS AFTER  
MIDNIGHT. SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. NEW MODERATE  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW MODERATE  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. COLD WITH LOWS  
10 TO 15. CHANCE OF SNOW 70 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.  
 

 
 
WYZ014-112200-  
WIND RIVER MOUNTAINS WEST-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SNOW SHOWERS, RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. SNOW  
ACCUMULATION UP TO 3 INCHES. BREEZY WITH HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. SNOW ACCUMULATION UP  
TO 3 INCHES. BREEZY WITH LOWS IN THE MID 20S. SOUTHWEST WINDS  
15 TO 20 MPH. GUSTS UP TO 40 MPH, DECREASING TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF SNOW 60 PERCENT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
NUMEROUS SNOW SHOWERS WITH POSSIBLE RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO  
2 INCHES. BREEZY WITH HIGHS IN THE LOWER 40S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, RAIN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH LOWS IN THE LOWER 20S. SOUTHWEST WINDS  
15 TO 20 MPH. GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 60 PERCENT.    
MONDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. SNOW SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH  
HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO  
40 MPH. CHANCE OF SNOW 70 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY, COLD WITH LOWS AROUND 20.    
TUESDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
UPPER 30S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE LOWER 20S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
WINDY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF SNOW  
80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
LOWER 30S. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD  
WITH LOWS 5 TO 15 ABOVE. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 20S. CHANCE OF SNOW 40 PERCENT.  
 

 
 
WYZ015-112200-  
WIND RIVER MOUNTAINS EAST-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SNOW SHOWERS, RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. SNOW  
ACCUMULATION UP TO 3 INCHES. WINDY WITH HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH NUMEROUS SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. SNOW ACCUMULATION UP  
TO 3 INCHES. WINDY WITH LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
20 TO 30 MPH. GUSTS UP TO 50 MPH, DECREASING TO 40 MPH AFTER  
MIDNIGHT. CHANCE OF SNOW 60 PERCENT.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH  
NUMEROUS SNOW SHOWERS WITH POSSIBLE RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE  
GUSTY WINDS IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO  
3 INCHES. WINDY WITH HIGHS IN THE MID 40S. SOUTHWEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. SNOW SHOWERS WITH RAIN SHOWERS  
LIKELY IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. NEW LIGHT SNOW ACCUMULATION. WINDY WITH LOWS IN THE MID  
20S. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH,  
DIMINISHING TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. WINDY WITH HIGHS IN THE MID 30S. WEST WINDS 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 20S.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 30S. CHANCE OF  
SNOW 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH LOWS IN THE MID  
20S.    
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. WINDY WITH HIGHS IN  
THE UPPER 30S. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS. LIGHT SNOW  
ACCUMULATION. WINDY WITH LOWS IN THE UPPER 20S. CHANCE OF SNOW  
80 PERCENT.    
THURSDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW MODERATE SNOW ACCUMULATION. WINDY WITH HIGHS IN  
THE MID 30S. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY,  
COLD WITH LOWS 5 TO 20 ABOVE. CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH HIGHS IN THE  
UPPER 20S.  
 

 
 
WYZ019-112200-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
SHOWERS WITH ISOLATED THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS. WINDY WITH HIGHS IN THE  
LOWER 60S. SOUTHWEST WINDS 25 TO 30 MPH WITH GUSTS UP TO 50 MPH.  
CHANCE OF RAIN 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH NUMEROUS RAIN SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. WINDY WITH LOWS IN THE  
LOWER 30S. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH,  
DIMINISHING TO 15 TO 20 MPH WITH GUSTS UP TO 35 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 60 PERCENT.    
SUNDAY
 
MOSTLY SUNNY. SCATTERED RAIN SHOWERS IN THE AFTERNOON.  
WINDY WITH HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH,  
INCREASING TO 20 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.  
CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
EVENING. BREEZY WITH LOWS IN THE MID 30S. SOUTHWEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 45 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY CLOUDY WITH A  
CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. WINDY WITH HIGHS IN THE LOWER 50S. SOUTHWEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A  
SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING, THEN A CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS AROUND 30. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A CHANCE  
OF RAIN SHOWERS IN THE AFTERNOON. BREEZY WITH HIGHS IN THE LOWER  
50S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY WITH HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW  
SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 30S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING, THEN SNOW SHOWERS, RAIN SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. WINDY WITH HIGHS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY, MAINLY IN  
THE EVENING. LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY WITH LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
BREEZY WITH HIGHS AROUND 40.  
 

 
 
WYZ024-112200-  
SALT RIVER AND WYOMING RANGES-  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
RAIN SHOWERS, SNOW SHOWERS WITH ISOLATED  
THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE LOWER 30S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH, BECOMING SOUTH AROUND 10 MPH WITH GUSTS UP TO 20 MPH  
AFTER MIDNIGHT. CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. NUMEROUS SNOW SHOWERS, RAIN SHOWERS WITH  
ISOLATED THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH. BREEZY WITH HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. SNOW SHOWERS, RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS  
LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH LOWS IN THE UPPER 20S. SOUTHWEST WINDS 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT.    
MONDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT  
SNOW ACCUMULATION. BREEZY WITH HIGHS AROUND 40. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. BREEZY WITH LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH HIGHS AROUND 40. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.   
WEDNESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS, RAIN SHOWERS  
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION. WINDY WITH HIGHS IN THE LOWER  
40S. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT
 
SNOW AND RAIN SHOWERS. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE MID 30S. CHANCE OF SNOW  
90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. NEW LIGHT SNOW ACCUMULATION POSSIBLE. BREEZY, COLD WITH  
LOWS 15 TO 20. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 30S. CHANCE OF SNOW 30 PERCENT.  
 

 
 
WYZ030-112200-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
218 PM MDT SAT APR 11 2026  
   
THIS AFTERNOON
 
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. WINDY WITH HIGHS  
AROUND 60. TEMPERATURE FALLING INTO THE MID 50S LATE. SOUTHWEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF RAIN  
70 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED RAIN SHOWERS IN THE  
EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. BREEZY WITH LOWS IN  
THE LOWER 30S. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH, DIMINISHING TO AROUND 10 MPH AFTER MIDNIGHT. CHANCE OF  
RAIN 30 PERCENT.    
SUNDAY
 
MOSTLY SUNNY AND WINDY. HIGHS AROUND 60. SOUTHWEST  
WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. WINDY WITH LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO 15 MPH  
AFTER MIDNIGHT.    
MONDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 50. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. MOSTLY  
CLOUDY WITH A CHANCE OF SNOW SHOWERS. BREEZY WITH LOWS AROUND 30.  
CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. BREEZY  
WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
BREEZY WITH LOWS IN THE UPPER 20S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH LOWS IN THE MID  
30S.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS.  
WINDY WITH HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH  
LOWS IN THE LOWER 20S.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 40. CHANCE OF SNOW 30 PERCENT.  
 

 
 
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