618  
FPUS55 KRIW 190734  
ZFPRIW  
 
ZONE FORECAST PRODUCT FOR WESTERN AND CENTRAL WYOMING  
NATIONAL WEATHER SERVICE RIVERTON WY  
132 AM MDT MON OCT 19 2026  
 
WYZ020-191000-  
NATRONA COUNTY LOWER ELEVATIONS-  
INCLUDING THE CITY OF CASPER  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS AROUND 40. SOUTHEAST WINDS AROUND  
10 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY
 
WIDESPREAD FROST IN THE MORNING. SUNNY. HIGHS IN THE  
MID 60S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS. BREEZY WITH LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF SHOWERS IN THE  
AFTERNOON. WINDY WITH HIGHS AROUND 60. CHANCE OF RAIN 30 PERCENT.   
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. SNOW SHOWERS LIKELY AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING. HIGHS AROUND 50. CHANCE OF PRECIPITATION  
20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ017-191000-  
WIND RIVER BASIN-  
INCLUDING THE CITIES OF RIVERTON AND SHOSHONI  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS AROUND  
10 MPH.    
MONDAY
 
WIDESPREAD FROST IN THE MORNING. SUNNY. HIGHS IN THE  
LOWER 60S. SOUTH WINDS AROUND 10 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND 10 MPH  
WITH GUSTS UP TO 20 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS  
AROUND 10 MPH IN THE MORNING.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTHEAST WINDS  
AROUND 10 MPH.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS. A SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE UPPER  
50S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ018-191000-  
LANDER FOOTHILLS-  
INCLUDING THE CITY OF LANDER  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS AROUND 40.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS AROUND  
10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A  
CHANCE OF SHOWERS. WINDY WITH LOWS IN THE MID 40S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WINDY WITH HIGHS IN THE MID 50S. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY 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 40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS  
AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ028-191000-  
ROCK SPRINGS AND GREEN RIVER-  
INCLUDING THE CITIES OF ROCK SPRINGS AND GREEN RIVER  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
MONDAY
 
SUNNY. HIGHS AROUND 60.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 40.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE LOWER 60S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS,  
BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS AROUND 50. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.  
 

 
 
WYZ013-191000-  
JACKSON HOLE-  
INCLUDING THE CITY OF JACKSON  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS AROUND 30.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH  
IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE  
OF RAIN 50 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.  
LOWS IN THE MID 30S. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID  
40S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY. SNOW AND RAIN SHOWERS IN THE EVENING,  
THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW  
ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.  
 

 
 
WYZ003-191000-  
CODY FOOTHILLS-  
INCLUDING THE CITIES OF CLARK, CODY, AND MEETEETSE  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 40S.  
SOUTHWEST WINDS AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND  
10 MPH, BECOMING SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS AROUND 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
40S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS. HIGHS IN THE  
LOWER 50S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS LIKELY.  
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 50S.  
 

 
 
WYZ004-191000-  
NORTH BIGHORN BASIN-  
INCLUDING THE CITIES OF BASIN, GREYBULL, LOVELL, POWELL,  
AND SHELL  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS AROUND 40.    
MONDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHEAST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS AROUND 40. SOUTHEAST WINDS AROUND  
10 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTH WINDS AROUND  
10 MPH, BECOMING NORTHWEST AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A CHANCE OF SHOWERS AFTER MIDNIGHT. BREEZY WITH LOWS  
IN THE UPPER 40S. CHANCE OF RAIN 30 PERCENT.    
FRIDAY
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS, BREEZY WITH  
HIGHS AROUND 60. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY, MAINLY IN THE  
EVENING. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF RAIN  
60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 50.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ006-191000-  
SOUTHEAST BIGHORN BASIN-  
INCLUDING THE CITIES OF TEN SLEEP AND WORLAND  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS AROUND  
10 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 50.    
FRIDAY
 
PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE MORNING,  
THEN MOSTLY CLOUDY WITH SHOWERS LIKELY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS AROUND 60.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY. BREEZY WITH  
LOWS IN THE UPPER 30S. CHANCE OF RAIN 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND 50.  
CHANCE OF RAIN 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ005-191000-  
SOUTHWEST BIGHORN BASIN-  
INCLUDING THE CITY OF THERMOPOLIS  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND  
10 MPH, BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS AROUND 40. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS AROUND  
10 MPH IN THE MORNING.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 70.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. BREEZY WITH LOWS IN THE MID  
40S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WINDY WITH HIGHS AROUND 60. CHANCE OF RAIN 60 PERCENT.   
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY. SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS  
AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 

 
 
WYZ023-191000-  
STAR VALLEY-  
INCLUDING THE CITIES OF AFTON, ALPINE, STAR VALLEY RANCH,  
AND THAYNE  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
SUNNY. HIGHS AROUND 60.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
TUESDAY
 
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.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING,  
THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
30S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE  
LOWER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN A CHANCE OF RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF RAIN  
50 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS. LOWS  
IN THE MID 30S. CHANCE OF RAIN NEAR 100 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID  
40S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN THE  
EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE OR  
NO SNOW ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ025-191000-  
UPPER GREEN RIVER BASIN FOOTHILLS-  
INCLUDING THE CITY OF PINEDALE  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.  
LOWS IN THE MID 30S. CHANCE OF RAIN 90 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID  
40S. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY IN  
THE EVENING, THEN A CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.  
 

 
 
WYZ026-191000-  
UPPER GREEN RIVER BASIN-  
INCLUDING THE CITIES OF LA BARGE, BIG PINEY, AND FARSON  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 30S.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND  
10 MPH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE  
OF RAIN 40 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS.  
BREEZY WITH LOWS IN THE MID 30S. CHANCE OF RAIN 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS IN THE MORNING, THEN RAIN AND SNOW SHOWERS LIKELY IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH HIGHS  
AROUND 50. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE EVENING. A CHANCE  
OF SNOW SHOWERS. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ010-191000-  
NORTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF BUFFALO  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR, BREEZY WITH LOWS AROUND 40. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
SUNNY, BREEZY WITH HIGHS AROUND 70. SOUTH WINDS 15 TO  
25 MPH.    
MONDAY NIGHT
 
CLEAR, BREEZY WITH LOWS IN THE LOWER 40S. SOUTH  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 70. WEST WINDS AROUND 10 MPH,  
BECOMING NORTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. NORTH WINDS AROUND  
10 MPH IN THE EVENING.    
WEDNESDAY
 
SUNNY, BREEZY WITH HIGHS AROUND 70.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 70S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS IN THE LOWER  
50S.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING, THEN  
SHOWERS LIKELY IN THE AFTERNOON. WINDY WITH HIGHS IN THE LOWER  
60S. TEMPERATURE FALLING INTO THE MID 50S IN THE AFTERNOON.  
CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH RAIN SHOWERS. BREEZY WITH LOWS  
IN THE MID 30S. CHANCE OF RAIN 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW SHOWERS  
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND  
50. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.  
 

 
 
WYZ011-191000-  
SOUTHEAST JOHNSON COUNTY-  
INCLUDING THE CITY OF KAYCEE  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS AROUND 40. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY
 
SUNNY, BREEZY WITH HIGHS IN THE UPPER 60S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
TUESDAY
 
SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS AROUND  
10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
CLEAR. LOWS AROUND 40. NORTH WINDS AROUND 10 MPH  
IN THE EVENING.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 70.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY AND BREEZY. LOWS AROUND 50.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS IN THE AFTERNOON. WINDY WITH  
HIGHS IN THE LOWER 60S. CHANCE OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
RAIN SHOWERS IN THE EVENING, THEN RAIN AND SNOW  
SHOWERS LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE MID 30S. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW SHOWERS IN  
THE MORNING. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ027-191000-  
SOUTH LINCOLN COUNTY-  
INCLUDING THE CITIES OF KEMMERER AND COKEVILLE  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE MID 30S.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS  
IN THE UPPER 30S.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
AROUND 60.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.  
LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 40.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE  
OF RAIN 40 PERCENT.    
THURSDAY NIGHT
 
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF RAIN  
90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS IN THE MORNING, THEN A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 30.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ016-191000-  
UPPER WIND RIVER BASIN-  
INCLUDING THE CITY OF DUBOIS  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE MID 30S. NORTHWEST WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. NORTHWEST WINDS AROUND 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS AROUND 60. NORTHWEST WINDS AROUND 10 MPH IN THE  
MORNING.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 40.    
THURSDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY  
CLOUDY WITH RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 40. CHANCE  
OF RAIN 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. RAIN AND SNOW SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS, SNOW SHOWERS LIKELY WITH 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.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN SHOWERS LIKELY,  
MAINLY IN THE EVENING. LITTLE OR NO SNOW ACCUMULATION. BREEZY  
WITH LOWS AROUND 30. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 30.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.  
 

 
 
WYZ001-191000-  
YELLOWSTONE NATIONAL PARK-  
INCLUDING THE CITIES OF LAKE, MAMMOTH, AND OLD FAITHFUL  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE LOWER  
30S. SOUTH WINDS AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS AROUND 10 MPH IN  
THE EVENING.    
TUESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A SLIGHT  
CHANCE OF. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN AND SNOW SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S.  
CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER 30S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY WITH SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. LOWS IN THE LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
WYZ029-191000-  
FLAMING GORGE-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTH WINDS  
AROUND 10 MPH IN THE MORNING.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTHEAST WINDS  
AROUND 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE MID 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS  
AROUND 60. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
BREEZY WITH LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.    
FRIDAY
 
RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY  
WITH HIGHS AROUND 50. CHANCE OF RAIN 80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. BREEZY  
WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 50S.  
 

 
 
WYZ022-191000-  
CASPER MOUNTAIN-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH  
WINDS 10 TO 15 MPH.    
MONDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 50S. SOUTH WINDS AROUND 10 MPH, BECOMING SOUTHWEST IN  
THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS  
10 TO 15 MPH, BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE MID 40S.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. A  
30 PERCENT CHANCE OF SHOWERS. WINDY WITH HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE  
LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ002-191000-  
ABSAROKA MOUNTAINS-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE MID 30S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE LOWER 50S. WEST WINDS AROUND 10 MPH. GUSTS  
UP TO 25 MPH IN THE MORNING.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF. HIGHS IN THE LOWER 50S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN MOSTLY CLOUDY WITH RAIN AND SNOW SHOWERS AFTER  
MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 30S.  
CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER 30S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS WITH RAIN SHOWERS  
LIKELY IN THE EVENING, THEN SNOW SHOWERS LIKELY AFTER MIDNIGHT.  
NEW LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.  
 

 
 
WYZ007-191000-  
OWL CREEK AND BRIDGER MOUNTAINS-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING EAST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. A SLIGHT CHANCE OF. WINDY WITH LOWS IN THE MID  
40S.    
FRIDAY
 
PARTLY CLOUDY WITH SHOWERS LIKELY. A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. WINDY WITH HIGHS IN THE LOWER  
50S. CHANCE OF RAIN 60 PERCENT.    
FRIDAY NIGHT
 
RAIN AND SNOW SHOWERS LIKELY. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE MID 30S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
SHOWERS IN THE MORNING. HIGHS IN THE LOWER 40S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.  
 

 
 
WYZ008-191000-  
BIGHORN MOUNTAINS WEST-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS AROUND  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTH WINDS  
AROUND 10 MPH, BECOMING WEST IN THE AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. EAST WINDS AROUND  
10 MPH.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. BREEZY WITH LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE LOWER 40S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY
 
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN RAIN  
SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. WINDY WITH HIGHS  
AROUND 50. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT
 
SNOW AND RAIN SHOWERS. LIGHT SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS IN  
THE MORNING. HIGHS AROUND 40. CHANCE OF PRECIPITATION 30 PERCENT.   
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ009-191000-  
BIGHORN MOUNTAINS SOUTHEAST-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. NEAR STEADY TEMPERATURE IN THE UPPER  
30S. SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS UP TO 20 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 40S. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS  
AROUND 10 MPH WITH GUSTS UP TO 20 MPH, BECOMING NORTHEAST IN THE  
AFTERNOON.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. NORTH WINDS  
AROUND 10 MPH IN THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS AROUND 60.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. BREEZY WITH LOWS IN THE MID 40S. CHANCE OF RAIN  
30 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
RAIN AND SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT  
TIMES IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. WINDY  
WITH HIGHS AROUND 50. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT
 
RAIN AND SNOW SHOWERS. LIGHT SNOW ACCUMULATION.  
BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A CHANCE OF SNOW AND RAIN SHOWERS IN  
THE MORNING. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 

 
 
WYZ012-191000-  
TETON AND GROS VENTRE MOUNTAINS-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS AROUND  
10 MPH, BECOMING SOUTHWEST IN THE AFTERNOON.    
MONDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS AROUND 10 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS IN THE MID 30S. EAST WINDS AROUND 10 MPH. CHANCE  
OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE LOWER 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS  
IN THE EVENING, THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
FRIDAY
 
SNOW SHOWERS, RAIN SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. LIGHT SNOW ACCUMULATION. HIGHS IN THE UPPER 30S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
CLOUDY WITH SNOW SHOWERS. NEW LIGHT SNOW  
ACCUMULATION. LOWS IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.    
SATURDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE  
MORNING. HIGHS IN THE MID 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ014-191000-  
WIND RIVER MOUNTAINS WEST-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH WINDS  
AROUND 10 MPH, BECOMING EAST AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS AROUND  
10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 50.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 50. CHANCE  
OF RAIN 40 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. RAIN SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY WITH  
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN  
THE UPPER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, MAINLY IN THE  
EVENING. NEW LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN THE  
LOWER 20S. CHANCE OF SNOW 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.  
 

 
 
WYZ015-191000-  
WIND RIVER MOUNTAINS EAST-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 15 MPH.    
TUESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 40S. WEST WINDS AROUND 10 MPH,  
BECOMING SOUTH IN THE AFTERNOON.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
AROUND 50. CHANCE OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT
 
RAIN SHOWERS, SNOW SHOWERS WITH A SLIGHT CHANCE  
OF THUNDERSTORMS. LIGHT SNOW ACCUMULATION. BREEZY WITH LOWS IN  
THE MID 30S. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. NEW LIGHT SNOW ACCUMULATION. WINDY WITH HIGHS IN  
THE UPPER 30S. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT
 
A CHANCE OF RAIN SHOWERS IN THE EVENING. MOSTLY  
CLOUDY WITH SNOW SHOWERS LIKELY. NEW LIGHT SNOW ACCUMULATION  
POSSIBLE. BREEZY WITH LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW SHOWERS IN  
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 

 
 
WYZ019-191000-  
GREEN MOUNTAINS AND RATTLESNAKE RANGE-  
INCLUDING THE CITY OF JEFFREY CITY  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH  
WINDS AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
MONDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS 10 TO  
15 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. BREEZY WITH HIGHS IN THE LOWER 60S. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A CHANCE OF SHOWERS IN THE EVENING, THEN SHOWERS  
LIKELY AFTER MIDNIGHT. WINDY WITH LOWS IN THE LOWER 40S. CHANCE  
OF RAIN 70 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. WINDY WITH HIGHS IN THE LOWER 50S. CHANCE OF RAIN  
60 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW  
SHOWERS. BREEZY WITH LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY AND BREEZY. HIGHS IN THE LOWER 50S.  
 

 
 
WYZ024-191000-  
SALT RIVER AND WYOMING RANGES-  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
CLEAR. LOWS IN THE MID 30S. SOUTH WINDS AROUND  
10 MPH.    
MONDAY
 
SUNNY. HIGHS IN THE MID 50S. SOUTH WINDS AROUND 10 MPH.   
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS AROUND 10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.  
CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS IN THE MID 30S.  
CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.  
CHANCE OF RAIN 50 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. RAIN SHOWERS  
IN THE EVENING, THEN RAIN AND SNOW SHOWERS AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS IN THE LOWER 30S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
FRIDAY
 
SNOW SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS.  
RAIN SHOWERS. LIGHT SNOW ACCUMULATION. BREEZY WITH HIGHS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS, MAINLY IN THE  
EVENING. NEW LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN  
THE MID 20S. CHANCE OF SNOW 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SUNDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.  
 

 
 
WYZ030-191000-  
EAST SWEETWATER COUNTY-  
INCLUDING THE CITY OF WAMSUTTER  
132 AM MDT MON OCT 19 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH  
WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH WINDS  
AROUND 10 MPH.    
TUESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS AROUND  
10 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40. SOUTH WINDS AROUND  
10 MPH IN THE EVENING.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS WITH A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. BREEZY WITH HIGHS IN  
THE UPPER 50S. CHANCE OF RAIN 30 PERCENT.    
THURSDAY NIGHT
 
A SLIGHT CHANCE OF THUNDERSTORMS. SHOWERS,  
BREEZY WITH LOWS AROUND 40. CHANCE OF RAIN 80 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. RAIN SHOWERS LIKELY. A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. BREEZY WITH HIGHS AROUND 50. CHANCE OF RAIN  
70 PERCENT.    
FRIDAY 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 30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 30S.    
SUNDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 

 
 
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