468  
FPUS55 KRIW 161535  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
932 AM MDT SAT MAY 16 2026  
 
WYZ020-162200-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING PARTLY CLOUDY.  
BREEZY WITH HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, BECOMING SOUTHWEST 15 TO 20 MPH WITH  
GUSTS UP TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
CLOUDY. SCATTERED SHOWERS IN THE EVENING. BREEZY WITH  
LOWS AROUND 40. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH, BECOMING NORTHWEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH  
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY, COOLER WITH HIGHS IN THE UPPER 50S. NORTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
50 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. RAIN SHOWERS. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 20S. NORTHEAST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
MONDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW MODERATE  
SNOW ACCUMULATION. BREEZY, COOLER WITH HIGHS IN THE MID 30S.  
NORTH WINDS 20 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
NEAR 100 PERCENT.    
MONDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. NEW LITTLE OR NO  
SNOW ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF SNOW  
50 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
WYZ017-162200-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, INCREASING TO SOUTHWEST 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 40. NORTHWEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE EVENING.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY, COOLER WITH HIGHS IN THE MID 50S. NORTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF RAIN  
30 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. RAIN SHOWERS. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS AROUND 30. NORTH WINDS 15 TO  
25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH  
POSSIBLE RAIN SHOWERS AND THUNDERSTORMS LIKELY IN THE AFTERNOON.  
NEW LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS AROUND 40. NORTH  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS  
IN THE EVENING, THEN A SLIGHT CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
SLIGHT CHANCE OF. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
WYZ018-162200-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE LOWER 70S. WEST WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH, INCREASING TO SOUTHWEST 20 TO 25 MPH WITH  
GUSTS UP TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 30S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, BECOMING NORTHWEST  
AROUND 10 MPH AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS, SNOW SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NO SNOW ACCUMULATION. COOLER WITH  
HIGHS IN THE MID 50S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS. SNOW SHOWERS. LIGHT SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 20S. NORTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
MONDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS, A  
SLIGHT CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
SNOW MAY BE HEAVY AT TIMES IN THE MORNING. NEW MODERATE SNOW  
ACCUMULATION. BREEZY WITH HIGHS IN THE UPPER 30S. NORTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, RAIN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW LITTLE OR NO  
SNOW ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
WYZ028-162200-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS WITH ISOLATED THUNDERSTORMS THIS  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S. NORTHWEST WINDS  
AROUND 10 MPH, INCREASING TO WEST 20 TO 25 MPH WITH GUSTS UP TO  
40 MPH THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
BREEZY WITH LOWS IN THE LOWER 30S. WEST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 35 MPH.    
SUNDAY
 
CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW  
SHOWERS WITH POSSIBLE RAIN SHOWERS AND THUNDERSTORMS LIKELY IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS AROUND 50.  
NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. RAIN SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION. WINDY WITH LOWS  
IN THE UPPER 20S. NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO  
45 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY
 
CLOUDY. SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS  
LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
NEW LIGHT SNOW ACCUMULATION. WINDY WITH HIGHS AROUND 40.  
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH, DIMINISHING  
TO 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE  
OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS, A SLIGHT  
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS IN  
THE LOWER 20S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.  
 

 
 
WYZ013-162200-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING CLOUDY. BREEZY  
WITH HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND 10 MPH WITH GUSTS  
UP TO 20 MPH, BECOMING WEST 15 TO 20 MPH WITH GUSTS UP TO 35 MPH  
THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S. WEST WINDS AROUND 10 MPH, BECOMING NORTHWEST WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW 20 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS AROUND 30. NORTH WINDS 15 TO 20 MPH WITH GUSTS  
UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY
 
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 40S. NORTH WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH, DIMINISHING TO AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S. CHANCE OF SNOW  
40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW SHOWERS, RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE  
UPPER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 70.  
 

 
 
WYZ003-162200-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, INCREASING TO 20 TO 25 MPH WITH GUSTS UP  
TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY AND WINDY. LOWS IN THE MID 30S. WEST  
WINDS 20 TO 30 MPH, BECOMING NORTH 25 TO 30 MPH AFTER MIDNIGHT.  
GUSTS UP TO 50 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY WITH POSSIBLE RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.  
WINDY, COOLER WITH HIGHS IN THE UPPER 40S. NORTH WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. CLOUDY  
WITH SNOW SHOWERS. LIGHT SNOW ACCUMULATION. WINDY WITH LOWS  
AROUND 30. NORTH WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY
 
CLOUDY. SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS  
LIKELY WITH POSSIBLE RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. VERY WINDY WITH HIGHS  
AROUND 40. NORTH WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS WITH  
A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING, THEN PARTLY  
CLOUDY AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER 20S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 50S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF RAIN 20 PERCENT.   
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. LOWS IN THE  
MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE LOWER 70S.  
 

 
 
WYZ004-162200-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
HIGHS IN THE LOWER 70S. SOUTH WINDS 10 TO 15 MPH. GUSTS UP TO  
30 MPH THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. SCATTERED SHOWERS IN THE EVENING. WINDY  
WITH LOWS AROUND 40. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP  
TO 50 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY AND WINDY. HIGHS IN THE MID 50S.  
NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
SUNDAY NIGHT
 
CLOUDY. SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. WINDY  
WITH LOWS IN THE MID 30S. NORTH WINDS 25 TO 35 MPH WITH GUSTS UP  
TO 55 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
MONDAY
 
CLOUDY. SNOW SHOWERS LIKELY 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 40S. NORTH WINDS  
25 TO 35 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
70S.  
 

 
 
WYZ006-162200-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 40. NORTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS  
AROUND 60. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY NIGHT
 
CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING,  
THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. WINDY WITH LOWS IN THE MID 30S. NORTHWEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY
 
CLOUDY WITH SNOW SHOWERS. RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. WINDY WITH HIGHS IN THE MID 40S. NORTHWEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS AROUND  
30. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
WYZ005-162200-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
10 MPH, BECOMING SOUTHWEST 15 TO 20 MPH WITH GUSTS UP TO 30 MPH  
THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 40. NORTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY, COOLER WITH  
HIGHS IN THE MID 50S. NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO  
35 MPH.    
SUNDAY NIGHT
 
CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN THE  
EVENING, THEN SNOW AND RAIN SHOWERS AFTER MIDNIGHT. LITTLE OR NO  
SNOW ACCUMULATION. WINDY WITH LOWS AROUND 30. NORTH WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY
 
CLOUDY. SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS,  
RAIN SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. LIGHT SNOW ACCUMULATION. WINDY WITH HIGHS IN THE LOWER  
40S. NORTH WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY  
WITH LOWS AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE  
LOWER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
WYZ023-162200-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
AROUND 30. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,  
BECOMING SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS AROUND 50.    
SUNDAY NIGHT
 
CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS IN THE  
EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS AROUND 30. NORTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH IN THE EVENING. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY
 
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. NORTH WINDS AROUND 10 MPH IN THE MORNING. CHANCE OF  
PRECIPITATION 80 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 AROUND 30. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
70S.  
 

 
 
WYZ025-162200-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING CLOUDY. BREEZY  
WITH HIGHS AROUND 60. NORTHEAST WINDS AROUND 10 MPH, INCREASING  
TO SOUTHWEST 20 TO 25 MPH WITH GUSTS UP TO 35 MPH THIS AFTERNOON.   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH LOWS IN THE MID 20S. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 30 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50.  
NORTHWEST WINDS AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. LOWS IN  
THE UPPER 20S. NORTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 80 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION POSSIBLE. LOWS IN  
THE LOWER 20S. CHANCE OF SNOW 70 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SNOW SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF  
SNOW 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 20S.    
THURSDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 30.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
60S.  
 

 
 
WYZ026-162200-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN CLOUDY WITH SCATTERED  
RAIN SHOWERS THIS AFTERNOON. BREEZY WITH HIGHS IN THE MID 60S.  
NORTH WINDS AROUND 10 MPH, INCREASING TO SOUTHWEST 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH THIS AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TONIGHT
 
CLOUDY IN THE EVENING, THEN BECOMING PARTLY CLOUDY.  
BREEZY WITH LOWS IN THE UPPER 20S. NORTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY NIGHT
 
SNOW AND RAIN SHOWERS LIKELY IN THE EVENING, THEN  
SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION. BREEZY WITH  
LOWS IN THE MID 20S. NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 45 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
LOWER 40S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH,  
BECOMING SOUTHWEST AROUND 10 MPH WITH GUSTS UP TO 20 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. NEW LITTLE OR NO SNOW ACCUMULATION. LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 70 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 20S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.  
 

 
 
WYZ010-162200-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TONIGHT
 
CLOUDY. SCATTERED SHOWERS IN THE EVENING. WINDY WITH  
LOWS AROUND 40. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH, INCREASING TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. WINDY, COOLER WITH HIGHS IN THE MID 50S. NORTH WINDS  
20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING,  
THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. WINDY WITH LOWS IN THE LOWER 30S. NORTH WINDS 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY
 
SNOW SHOWERS. RAIN SHOWERS IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATION. WINDY WITH HIGHS IN THE UPPER 30S. NORTH WINDS  
20 TO 30 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS IN THE UPPER  
20S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 30S. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.  
 

 
 
WYZ011-162200-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE MID 70S. SOUTH WINDS AROUND 10 MPH WITH  
GUSTS UP TO 20 MPH, INCREASING TO 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH THIS AFTERNOON.    
TONIGHT
 
CLOUDY. SCATTERED SHOWERS IN THE EVENING. BREEZY WITH  
LOWS AROUND 40. SOUTHWEST WINDS 15 TO 20 MPH, BECOMING NORTH  
AFTER MIDNIGHT. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY, COOLER WITH HIGHS IN THE MID 50S. NORTH WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. RAIN SHOWERS LIKELY IN THE EVENING, THEN  
RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE LOWER 30S. NORTH WINDS  
20 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION  
80 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. LIGHT SNOW ACCUMULATION. WINDY,  
COOLER WITH HIGHS IN THE UPPER 30S. NORTH WINDS 20 TO 30 MPH WITH  
GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, RAIN SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE MID 70S.  
 

 
 
WYZ027-162200-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.  
NORTHEAST WINDS AROUND 10 MPH, INCREASING TO WEST 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH LOWS AROUND 30. NORTHWEST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 50.  
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
SNOW AND RAIN SHOWERS LIKELY IN THE EVENING, THEN  
SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION. BREEZY WITH  
LOWS IN THE UPPER 20S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
MONDAY
 
CLOUDY. SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS  
LIKELY WITH POSSIBLE RAIN SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. HIGHS AROUND 40. NORTH  
WINDS 10 TO 15 MPH, BECOMING WEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS, RAIN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,  
THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 30.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.  
 

 
 
WYZ016-162200-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE LOWER 60S. SOUTHEAST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH, INCREASING TO SOUTHWEST 20 TO 25 MPH  
WITH GUSTS UP TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
SUNDAY
 
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. SNOW ACCUMULATION UP TO 1 INCH.  
HIGHS IN THE UPPER 40S. NORTHWEST WINDS AROUND 10 MPH, BECOMING  
EAST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS IN THE EVENING. SNOW SHOWERS. LIGHT  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 20S. NORTHEAST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. HIGHS AROUND 40. EAST  
WINDS 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW  
SHOWERS AFTER MIDNIGHT. NEW LIGHT SNOW ACCUMULATION POSSIBLE.  
LOWS IN THE MID 20S. CHANCE OF SNOW 70 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW SHOWERS, RAIN SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING. LOWS AROUND 30. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE UPPER 60S.  
 

 
 
WYZ001-162200-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS, ISOLATED RAIN  
SHOWERS AND THUNDERSTORMS THIS AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 40S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
25 MPH, INCREASING TO 15 TO 25 MPH WITH GUSTS UP TO 40 MPH THIS  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
TONIGHT
 
PARTLY CLOUDY WITH SCATTERED SNOW SHOWERS, RAIN  
SHOWERS WITH ISOLATED THUNDERSTORMS IN THE EVENING, THEN MOSTLY  
CLOUDY WITH SNOW SHOWERS AFTER MIDNIGHT. SNOW ACCUMULATION UP TO  
6 INCHES. BREEZY WITH LOWS IN THE MID 20S. SOUTHWEST WINDS 20 TO  
25 MPH WITH GUSTS UP TO 40 MPH, BECOMING WEST 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 30 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS. LITTLE OR NO  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE LOWER 20S. NORTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 80 PERCENT.    
MONDAY
 
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. BREEZY WITH HIGHS  
IN THE MID 30S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 60 PERCENT.    
MONDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. COLD WITH LOWS  
AROUND 20. CHANCE OF SNOW 30 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 40S.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, RAIN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS AROUND 60.  
 

 
 
WYZ029-162200-  
FLAMING GORGE-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH  
NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS THIS AFTERNOON.  
BREEZY WITH HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, INCREASING TO WEST 20 TO 25 MPH WITH  
GUSTS UP TO 35 MPH THIS AFTERNOON. CHANCE OF RAIN 60 PERCENT.    
TONIGHT
 
CLOUDY WITH NUMEROUS RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
BREEZY WITH LOWS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. COOLER WITH  
HIGHS AROUND 50. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. RAIN SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AFTER  
MIDNIGHT. LIGHT SNOW ACCUMULATION. WINDY WITH LOWS AROUND 30.  
NORTH WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING  
NORTHEAST 20 TO 30 MPH WITH GUSTS UP TO 45 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
MONDAY
 
SNOW SHOWERS IN THE MORNING, THEN A CHANCE OF SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
NEW LIGHT SNOW ACCUMULATION. WINDY WITH HIGHS IN THE UPPER 30S.  
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH, DIMINISHING  
TO 15 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE  
OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AND RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 40.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.  
 

 
 
WYZ022-162200-  
CASPER MOUNTAIN-  
932 AM MDT SAT MAY 16 2026  
 
...WINTER STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH  
MONDAY AFTERNOON...  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN PARTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS WITH ISOLATED THUNDERSTORMS THIS  
AFTERNOON. BREEZY WITH HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH, INCREASING TO SOUTHWEST 20 TO  
25 MPH WITH GUSTS UP TO 40 MPH THIS AFTERNOON. CHANCE OF RAIN  
30 PERCENT.    
TONIGHT
 
CLOUDY. NUMEROUS SHOWERS WITH ISOLATED THUNDERSTORMS  
IN THE EVENING, THEN SCATTERED SHOWERS AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF RAIN 60 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLOUDY WITH SHOWERS,  
SNOW SHOWERS LIKELY WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE LOWER 50S.  
NORTHWEST WINDS AROUND 10 MPH, BECOMING NORTH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN SNOW SHOWERS WITH A SLIGHT  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE MID 20S. NORTHEAST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
MONDAY
 
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 HEAVY SNOW ACCUMULATION.  
BREEZY, COOLER WITH HIGHS IN THE LOWER 30S. NORTH WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE MORNING. CHANCE OF SNOW NEAR  
100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. NEW LIGHT SNOW ACCUMULATION POSSIBLE. LOWS IN THE LOWER  
20S.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.  
 

 
 
WYZ002-162200-  
ABSAROKA MOUNTAINS-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY SUNNY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
WINDY WITH HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 35 MPH, INCREASING TO 20 TO 30 MPH WITH GUSTS UP  
TO 45 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S. WEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH, DECREASING TO 35 MPH  
AFTER MIDNIGHT.    
SUNDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN  
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 4 INCHES. BREEZY WITH HIGHS IN  
THE MID 30S. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH,  
BECOMING NORTH 15 TO 20 MPH WITH GUSTS UP TO 35 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY  
WITH LOWS IN THE LOWER 20S. NORTHEAST WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 45 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
UPPER 20S. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.  
CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW LITTLE  
OR NO SNOW ACCUMULATION. COLD WITH LOWS 13 TO 21. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. SNOW SHOWERS LIKELY WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 30S.   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER  
20S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, RAIN  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND  
SNOW SHOWERS IN THE EVENING. LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER  
40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE MID 50S.  
 

 
 
WYZ007-162200-  
OWL CREEK AND BRIDGER MOUNTAINS-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE MID 60S. SOUTH WINDS 10 TO 15 MPH,  
INCREASING TO SOUTHWEST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH THIS  
AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 30S. WEST  
WINDS 20 TO 25 MPH, BECOMING NORTHWEST AFTER MIDNIGHT. GUSTS UP  
TO 40 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY,  
COOLER WITH HIGHS IN THE UPPER 40S. NORTH WINDS 15 TO 25 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
CLOUDY. SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN SNOW SHOWERS AFTER MIDNIGHT. LIGHT  
SNOW ACCUMULATION. VERY WINDY WITH LOWS IN THE UPPER 20S. NORTH  
WINDS 30 TO 40 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS LIKELY  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW LIGHT  
SNOW ACCUMULATION. VERY WINDY WITH HIGHS IN THE MID 30S. NORTH  
WINDS 30 TO 40 MPH WITH GUSTS UP TO 55 MPH. CHANCE OF SNOW  
90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW SHOWERS. BREEZY WITH  
LOWS IN THE UPPER 20S.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE MID  
40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF  
RAIN 20 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.  
 

 
 
WYZ008-162200-  
BIGHORN MOUNTAINS WEST-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS AROUND 60. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 35 MPH.    
TONIGHT
 
SCATTERED RAIN SHOWERS IN THE EVENING. CLOUDY WITH  
SCATTERED SNOW SHOWERS. LOWS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY
 
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 MID 40S.  
WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. SNOW  
SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN THE UPPER  
20S. NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY
 
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. NORTH  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN THE  
EVENING, THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. NEW LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID  
20S. CHANCE OF SNOW 60 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 40S.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, A SLIGHT  
CHANCE OF RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 50. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 30S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
60S.  
 

 
 
WYZ009-162200-  
BIGHORN MOUNTAINS SOUTHEAST-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS UP TO 40 MPH.    
TONIGHT
 
CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING. BREEZY  
WITH LOWS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY WITH  
POSSIBLE RAIN SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. SNOW  
ACCUMULATION UP TO 1 INCH. BREEZY WITH HIGHS IN THE MID 40S.  
NORTHWEST WINDS 10 TO 15 MPH, BECOMING NORTH 15 TO 20 MPH IN THE  
AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
SUNDAY NIGHT
 
RAIN SHOWERS IN THE EVENING. SNOW SHOWERS. LIGHT  
SNOW ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 20S. NORTH WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW MODERATE SNOW ACCUMULATION. BREEZY WITH HIGHS IN  
THE LOWER 30S. NORTH WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
CLOUDY WITH SNOW SHOWERS LIKELY IN THE EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT.  
NEW LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 20S. CHANCE  
OF SNOW 70 PERCENT.    
TUESDAY
 
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.  
HIGHS AROUND 40. CHANCE OF SNOW 60 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 50. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS, SNOW  
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE LOWER 60S.  
 

 
 
WYZ012-162200-  
TETON AND GROS VENTRE MOUNTAINS-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING CLOUDY. BREEZY  
WITH HIGHS IN THE UPPER 40S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 25 MPH, BECOMING SOUTHWEST 15 TO 20 MPH WITH GUSTS UP TO  
40 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S.  
SOUTHWEST WINDS 15 TO 20 MPH. GUSTS UP TO 40 MPH IN THE EVENING.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
WEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW  
30 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY  
WITH LOWS IN THE MID 20S. NORTH WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF SNOW 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. NORTH WINDS  
15 TO 20 MPH. GUSTS UP TO 40 MPH IN THE MORNING. CHANCE OF SNOW  
80 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SNOW SHOWERS. LOWS IN THE LOWER 20S. CHANCE OF SNOW  
40 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 40S.  
CHANCE OF SNOW 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS, A SLIGHT  
CHANCE OF THUNDERSTORMS AND RAIN SHOWERS IN THE AFTERNOON. HIGHS  
IN THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE MID 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE UPPER 50S.  
 

 
 
WYZ014-162200-  
WIND RIVER MOUNTAINS WEST-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN CLOUDY WITH SCATTERED  
SNOW SHOWERS THIS AFTERNOON. WINDY WITH HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, INCREASING  
TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH THIS AFTERNOON. CHANCE OF  
SNOW 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. BREEZY WITH LOWS IN THE MID 20S. WEST WINDS 15 TO 25 MPH.  
GUSTS UP TO 40 MPH IN THE EVENING.    
SUNDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 30S. WEST  
WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF SNOW  
30 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. LIGHT SNOW ACCUMULATION. WINDY WITH  
LOWS IN THE LOWER 20S. NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP  
TO 50 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. WINDY WITH HIGHS IN THE  
LOWER 30S. NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH,  
DIMINISHING TO 10 TO 15 MPH WITH GUSTS UP TO 40 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
CLOUDY. SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. NEW LIGHT SNOW ACCUMULATION. COLD WITH LOWS 13 TO 23.  
CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SNOW SHOWERS. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. NEW LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 30S. CHANCE OF SNOW 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
40S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 30.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE MID 50S.  
 

 
 
WYZ015-162200-  
WIND RIVER MOUNTAINS EAST-  
932 AM MDT SAT MAY 16 2026  
 
...WINTER STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH  
MONDAY AFTERNOON...  
   
TODAY
 
PARTLY CLOUDY AND WINDY. HIGHS AROUND 50. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH, INCREASING TO 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE MID 20S. WEST  
WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
SUNDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS IN THE UPPER  
30S. WEST WINDS 10 TO 15 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES AFTER  
MIDNIGHT. NEW HEAVY SNOW ACCUMULATION. BREEZY, COLD WITH LOWS  
AROUND 20. NORTHEAST WINDS 20 TO 25 MPH WITH GUSTS UP TO 45 MPH.  
CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY
 
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.  
BREEZY WITH HIGHS IN THE UPPER 20S. NORTHEAST WINDS 15 TO 25 MPH  
WITH GUSTS UP TO 45 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SNOW SHOWERS  
AFTER MIDNIGHT. NEW LIGHT SNOW ACCUMULATION. COLD WITH LOWS 12 TO  
22. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN SNOW SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 30S. CHANCE OF  
SNOW 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLD WITH LOWS AROUND 20. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH  
HIGHS IN THE LOWER 40S. CHANCE OF SNOW 30 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 20S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF. BREEZY WITH HIGHS IN  
THE MID 50S.  
 

 
 
WYZ019-162200-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
932 AM MDT SAT MAY 16 2026  
 
...WINTER STORM WATCH IN EFFECT FROM SUNDAY EVENING THROUGH  
MONDAY AFTERNOON...  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN BECOMING MOSTLY CLOUDY.  
BREEZY WITH HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH, INCREASING TO 20 TO 25 MPH WITH GUSTS UP  
TO 40 MPH THIS AFTERNOON.    
TONIGHT
 
CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING. BREEZY  
WITH LOWS IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP  
TO 35 MPH. CHANCE OF RAIN 30 PERCENT.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLOUDY WITH A CHANCE  
OF RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH.  
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS  
UP TO 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY 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. MODERATE  
SNOW ACCUMULATION. WINDY WITH LOWS IN THE MID 20S. NORTHEAST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
MONDAY
 
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 HEAVY SNOW ACCUMULATION.  
WINDY, COOLER WITH HIGHS IN THE LOWER 30S. NORTH WINDS 20 TO  
30 MPH. GUSTS UP TO 50 MPH, DECREASING TO 40 MPH IN THE  
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A SLIGHT  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. NEW LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 20S. CHANCE OF SNOW 50 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 50S.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 60S.  
 

 
 
WYZ024-162200-  
SALT RIVER AND WYOMING RANGES-  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
MOSTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.  
SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 25 MPH, INCREASING  
TO WEST 20 TO 25 MPH WITH GUSTS UP TO 35 MPH THIS AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER 20S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER  
40S. NORTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
SUNDAY NIGHT
 
CLOUDY WITH SNOW SHOWERS. LIGHT SNOW  
ACCUMULATION. LOWS IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 90 PERCENT.    
MONDAY
 
SNOW SHOWERS. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. NEW LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN THE MORNING.  
CHANCE OF SNOW 90 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SNOW SHOWERS. NEW LITTLE OR NO SNOW ACCUMULATION. LOWS  
IN THE LOWER 20S. CHANCE OF SNOW 50 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN A CHANCE OF SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF  
SNOW 40 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE  
LOWER 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS AROUND 30.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
FRIDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 60S.  
 

 
 
WYZ030-162200-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
932 AM MDT SAT MAY 16 2026  
   
TODAY
 
PARTLY CLOUDY THIS MORNING, THEN MOSTLY CLOUDY WITH  
SCATTERED RAIN SHOWERS WITH ISOLATED THUNDERSTORMS THIS  
AFTERNOON. WINDY WITH HIGHS AROUND 70. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 25 MPH, INCREASING TO 20 TO 30 MPH WITH  
GUSTS UP TO 45 MPH THIS AFTERNOON. CHANCE OF RAIN 30 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS WITH ISOLATED  
THUNDERSTORMS IN THE EVENING, THEN SCATTERED RAIN SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 30S. WEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE EVENING. CHANCE OF RAIN  
60 PERCENT.    
SUNDAY
 
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. SNOW ACCUMULATION UP TO 1 INCH.  
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. RAIN SHOWERS. LIGHT SNOW ACCUMULATION. WINDY WITH  
LOWS IN THE UPPER 20S. NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS UP  
TO 45 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
MONDAY
 
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS WITH A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. NEW LIGHT SNOW  
ACCUMULATION. WINDY WITH HIGHS IN THE MID 30S. NORTHEAST WINDS  
25 TO 35 MPH. GUSTS UP TO 50 MPH IN THE MORNING. CHANCE OF SNOW  
NEAR 100 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE EVENING. LOWS IN THE LOWER 20S. CHANCE OF SNOW 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE MID 30S.    
FRIDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.  
 

 
 
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