669  
FPUS55 KPIH 202047  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
147 PM MST MON JAN 20 2025  
 
THIS FORECAST MAY NOT BE REPRESENTATIVE OF THE EXACT LOCATION YOU  
ARE INTERESTED IN. FOR A SITE-SPECIFIC FORECAST, PLEASE VISIT  
WEATHER.GOV/POCATELLO AND CLICK THE MAP ON THE MAIN PAGE.  
 
IDZ072-211100-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 8 BELOW TO 2 ABOVE ZERO. WIND  
CHILL READINGS 6 BELOW TO 16 BELOW ZERO.    
TUESDAY  
DECREASING CLOUDS. NOT AS COLD. HIGHS 22 TO 32.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 7 BELOW TO 3 ABOVE ZERO.    
WEDNESDAY  
SUNNY. HIGHS 24 TO 32.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 2 TO 12.    
THURSDAY  
MOSTLY SUNNY. HIGHS 31 TO 39.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 8 TO 18.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 21 TO 30. LOWS 6 BELOW TO 4 ABOVE ZERO.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 15 TO 24.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 2 BELOW TO  
12 BELOW ZERO. HIGHS 22 TO 29.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS 1 TO 11. HIGHS  
30 TO 38.  
 
 
 
IDZ073-211100-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO 3 ABOVE ZERO. WIND  
CHILL READINGS 8 BELOW TO 18 BELOW ZERO.    
TUESDAY  
MOSTLY SUNNY. NOT AS COLD. HIGHS 23 TO 33.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 1 TO 10. WIND CHILL READINGS  
6 BELOW TO 16 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 23 TO 33.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 7 TO 14.    
THURSDAY  
SUNNY. HIGHS 28 TO 38.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 12 TO 19.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. HIGHS 24 TO 32. LOWS 1 BELOW TO 9 ABOVE ZERO.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 17 TO 26.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 2 BELOW TO  
8 ABOVE ZERO. HIGHS 22 TO 31.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS 7 TO 14. HIGHS  
26 TO 36.  
 
 
 
IDZ052-053-211100-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
147 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST  
TUESDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 6 BELOW TO 16 BELOW ZERO. SOUTHEAST  
WINDS UP TO 10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT. WIND  
CHILL READINGS 18 BELOW TO 28 BELOW ZERO.    
TUESDAY  
DECREASING CLOUDS. HIGHS 11 TO 18. NORTHEAST WINDS UP  
TO 10 MPH...SHIFTING TO SOUTH IN THE AFTERNOON. WIND CHILL  
READINGS 10 BELOW TO 20 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 2 BELOW TO 12 BELOW ZERO.  
NORTH WINDS UP TO 10 MPH. WIND CHILL READINGS 10 BELOW TO  
20 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 14 TO 21. NORTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 7 BELOW TO 3 ABOVE ZERO.  
NORTHEAST WINDS UP TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 18 TO 25.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 1 TO 11.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS 21 TO  
28.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 1 TO 8.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 21 TO 28.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 4 BELOW TO  
6 ABOVE ZERO. HIGHS 18 TO 26.  
 
 
 
IDZ051-055-211100-  
SHOSHONE/LAVA BEDS-EASTERN MAGIC VALLEY-  
INCLUDING SHOSHONE, RICHFIELD, CAREY, BURLEY,  
RUPERT, HEYBURN, AND OAKLEY  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 6 BELOW TO 4 ABOVE ZERO. EAST WINDS  
UP TO 10 MPH. WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.    
TUESDAY  
MOSTLY SUNNY. NOT AS COLD. HIGHS 21 TO 31. EAST WINDS  
AROUND 10 MPH. WIND CHILL READINGS 7 BELOW TO 17 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS ZERO TO 10 ABOVE ZERO. WEST  
WINDS UP TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 21 TO 31. NORTHEAST WINDS UP TO 10 MPH.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS ZERO TO 10 ABOVE ZERO.  
NORTHEAST WINDS UP TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 25 TO 35.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 7 TO 17.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW  
SHOWERS. HIGHS 26 TO 36. LOWS 5 TO 15.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 23 TO 30.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS ZERO TO 10 ABOVE  
ZERO. HIGHS 21 TO 31.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS 2 TO 12. HIGHS  
23 TO 33.  
 
 
 
IDZ056-057-211100-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 1 BELOW TO 9 ABOVE ZERO. SOUTH  
WINDS UP TO 10 MPH. WIND CHILL READINGS 5 BELOW TO 15 BELOW ZERO.   
TUESDAY  
MOSTLY SUNNY. NOT AS COLD. HIGHS 24 TO 34. SOUTH WINDS  
10 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 5 TO 15. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 26 TO 36. NORTHWEST WINDS UP TO 10 MPH.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 7 TO 17. SOUTHWEST WINDS UP  
TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 30 TO 40.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 14 TO 24.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW  
SHOWERS. HIGHS 30 TO 40. LOWS 10 TO 18.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
24 TO 31.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW SHOWERS. LOWS 6 TO 13. HIGHS 23 TO 31.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS 8 TO 18. HIGHS  
27 TO 37.  
 
 
 
IDZ058-059-211100-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 9 BELOW TO 1 ABOVE ZERO. WIND CHILL  
READINGS 12 BELOW TO 22 BELOW ZERO.    
TUESDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS 16 TO 25. WIND CHILL  
READINGS 9 BELOW TO 19 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 4 BELOW TO 6 ABOVE ZERO.    
WEDNESDAY  
SUNNY. HIGHS 18 TO 28.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 1 BELOW TO 9 ABOVE ZERO.    
THURSDAY  
SUNNY. HIGHS 22 TO 31.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 9 TO 19.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 24 TO 34. LOWS 5 TO 15.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
22 TO 32.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW SHOWERS. LOWS 1 TO 11. HIGHS 19 TO 29.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 4 TO 14.    
MONDAY  
SUNNY. HIGHS 22 TO 31.  
 
 
 
IDZ054-211100-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
147 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST  
TUESDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 8 BELOW TO 2 ABOVE ZERO. SOUTH  
WINDS UP TO 10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT. WIND  
CHILL READINGS 12 BELOW TO 22 BELOW ZERO.    
TUESDAY  
DECREASING CLOUDS. NOT AS COLD. HIGHS 15 TO 24. EAST  
WINDS AROUND 10 MPH...SHIFTING TO SOUTH IN THE AFTERNOON. WIND  
CHILL READINGS 6 BELOW TO 16 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 6 BELOW TO 4 ABOVE ZERO. WEST  
WINDS UP TO 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 17 TO 24. LIGHT AND VARIABLE WINDS.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO 5 ABOVE ZERO.  
LIGHT AND VARIABLE WINDS.    
THURSDAY  
MOSTLY SUNNY. HIGHS 21 TO 28.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 5 TO 15.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
SNOW SHOWERS. HIGHS 24 TO 31. LOWS 5 TO 15.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 26.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 1 BELOW TO  
8 ABOVE ZERO. HIGHS 19 TO 27.  
 
 
 
IDZ075-211100-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 10 BELOW TO ZERO. LIGHT AND  
VARIABLE WINDS. WIND CHILL READINGS 8 BELOW TO 18 BELOW ZERO.    
TUESDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS  
COLD. HIGHS 18 TO 28. LIGHT AND VARIABLE WINDS...BECOMING  
SOUTHWEST UP TO 10 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 2 BELOW TO 8 ABOVE ZERO.  
NORTHWEST WINDS AROUND 10 MPH.    
WEDNESDAY  
SUNNY. HIGHS 20 TO 30. NORTH WINDS UP TO 10 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 1 BELOW TO 9 ABOVE ZERO.  
NORTH WINDS UP TO 10 MPH.    
THURSDAY  
SUNNY. HIGHS 23 TO 33.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 5 TO 15.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 24 TO 32.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
2 BELOW TO 8 ABOVE ZERO.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 21 TO 29.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 3 BELOW TO 7 ABOVE ZERO.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. HIGHS 22 TO 32. LOWS ZERO  
TO 10 ABOVE ZERO.  
 
 
 
IDZ069-211100-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 7 BELOW TO 3 ABOVE ZERO. WIND  
CHILL READINGS 10 BELOW TO 20 BELOW ZERO.    
TUESDAY  
MOSTLY SUNNY. NOT AS COLD. HIGHS 15 TO 25.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 2 BELOW TO 8 ABOVE ZERO. WIND  
CHILL READINGS 9 BELOW TO 19 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 16 TO 24.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 4 TO 14.    
THURSDAY  
MOSTLY SUNNY. HIGHS 20 TO 30.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 9 TO 19.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 19 TO 29. LOWS 4 TO 13.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 14 TO 23.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 1 BELOW TO  
9 ABOVE ZERO. HIGHS 17 TO 24.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS 4 TO 13. HIGHS  
19 TO 29.  
 
 
 
IDZ063-064-211100-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 6 BELOW TO 16 BELOW ZERO. WIND  
CHILL READINGS 15 BELOW TO 25 BELOW ZERO.    
TUESDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS 16 TO 23. WIND CHILL  
READINGS 11 BELOW TO 21 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 8 BELOW TO 2 ABOVE ZERO.    
WEDNESDAY  
SUNNY. HIGHS 18 TO 25.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 3 BELOW TO 7 ABOVE ZERO.    
THURSDAY  
MOSTLY SUNNY. HIGHS 23 TO 30.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 8 TO 18.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 22 TO 31. LOWS 1 TO 11.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW SHOWERS. LOWS 3 BELOW TO 7 ABOVE ZERO. HIGHS 21 TO 29.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 2 TO 12.    
MONDAY  
SUNNY. HIGHS 24 TO 32.  
 
 
 
IDZ068-070-211100-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 9 BELOW TO 1 ABOVE ZERO. WEST  
WINDS UP TO 10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.  
WIND CHILL READINGS 12 BELOW TO 22 BELOW ZERO.    
TUESDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS 18 TO 28. SOUTHWEST  
WINDS UP TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 4 BELOW TO 6 ABOVE ZERO. WEST  
WINDS 10 TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 19 TO 29. NORTHWEST WINDS UP TO 10 MPH.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 1 TO 11. NORTHWEST WINDS UP  
TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 24 TO 34.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 7 TO 17.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
23 TO 32.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
1 TO 11.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 15 TO 25.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 3 BELOW TO 7 ABOVE ZERO.    
SUNDAY  
MOSTLY SUNNY. HIGHS 20 TO 28.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. LOWS ZERO TO 10 ABOVE  
ZERO. HIGHS 24 TO 34.  
 
 
 
IDZ066-067-211100-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
147 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST  
TUESDAY...  
   
TONIGHT  
PARTLY CLOUDY. LOWS 5 BELOW TO 15 BELOW ZERO. WIND  
CHILL READINGS 16 BELOW TO 26 BELOW ZERO.    
TUESDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS 11 TO 18. WIND CHILL  
READINGS 12 BELOW TO 22 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 7 BELOW TO 3 ABOVE ZERO. WIND  
CHILL READINGS 9 BELOW TO 19 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 16 TO 23.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS ZERO TO 10 ABOVE ZERO.    
THURSDAY  
MOSTLY SUNNY. HIGHS 19 TO 26.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. LOWS 5 TO 13. HIGHS 21 TO 28.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
1 BELOW TO 9 ABOVE ZERO.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
18 TO 25.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 2 BELOW TO  
8 ABOVE ZERO. HIGHS 20 TO 28.  
 
 
 
IDZ065-211100-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
147 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST  
TUESDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 8 BELOW TO 16 BELOW ZERO. WIND  
CHILL READINGS 15 BELOW TO 25 BELOW ZERO.    
TUESDAY  
MOSTLY CLOUDY. NOT AS COLD. HIGHS 15 TO 22. WIND CHILL  
READINGS 8 BELOW TO 18 BELOW ZERO.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 1 BELOW TO 8 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 16 TO 23.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 1 BELOW TO 6 ABOVE ZERO.    
THURSDAY  
MOSTLY SUNNY. HIGHS 21 TO 28.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 7 TO 14.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
23 TO 30.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
3 BELOW TO 7 ABOVE ZERO.    
SATURDAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
AROUND 25.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 5 BELOW TO  
5 ABOVE ZERO. HIGHS 20 TO 30.  
 
 
 
IDZ062-211100-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
147 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST  
TUESDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 4 BELOW TO 14 BELOW ZERO. WIND  
CHILL READINGS 18 BELOW TO 28 BELOW ZERO.    
TUESDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS 15 TO 22. WIND CHILL  
READINGS 14 BELOW TO 24 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 8 BELOW TO 2 ABOVE ZERO. WIND  
CHILL READINGS 5 BELOW TO 15 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 17 TO 25.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 5 BELOW TO 5 ABOVE ZERO.    
THURSDAY  
MOSTLY SUNNY. HIGHS 21 TO 28.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 7 TO 17.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 23 TO 32. LOWS ZERO TO 10 ABOVE ZERO.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 4 BELOW TO 6 ABOVE ZERO.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 19 TO 26. LOWS  
1 BELOW TO 9 ABOVE ZERO.    
MONDAY  
SUNNY. HIGHS 22 TO 29.  
 
 
 
IDZ060-211100-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
MOSTLY CLEAR. LOWS 4 BELOW TO 3 ABOVE ZERO. WIND CHILL  
READINGS 12 BELOW TO 22 BELOW ZERO.    
TUESDAY  
MOSTLY SUNNY. NOT AS COLD. HIGHS 16 TO 23. WIND CHILL  
READINGS 8 BELOW TO 18 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 1 TO 10.    
WEDNESDAY  
SUNNY. HIGHS 20 TO 27.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 4 TO 12.    
THURSDAY  
MOSTLY SUNNY. HIGHS 23 TO 30.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 18.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 26 TO 33. LOWS 11 TO 18.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
21 TO 28.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW SHOWERS. LOWS 5 TO 12. HIGHS 20 TO 27.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 10 TO 17.    
MONDAY  
SUNNY. HIGHS 24 TO 31.  
 
 
 
IDZ061-211100-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
147 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST  
TUESDAY...  
   
TONIGHT  
MOSTLY CLEAR. LOWS 4 BELOW TO 14 BELOW ZERO. WIND  
CHILL READINGS 15 BELOW TO 25 BELOW ZERO.    
TUESDAY  
MOSTLY SUNNY. NOT AS COLD. HIGHS 19 TO 26. WIND CHILL  
READINGS 10 BELOW TO 20 BELOW ZERO.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 5 BELOW TO 5 ABOVE ZERO. WIND  
CHILL READINGS 5 BELOW TO 15 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 20 TO 27.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 1 BELOW TO 9 ABOVE ZERO.    
THURSDAY  
SUNNY. HIGHS 24 TO 31.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 7 TO 17.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 28 TO 35. LOWS 8 TO 18.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
AROUND 25.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW SHOWERS. LOWS ZERO TO 10 ABOVE ZERO. HIGHS AROUND 24.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 1 TO 11.    
MONDAY  
SUNNY. HIGHS 25 TO 32.  
 
 
 
IDZ071-074-211100-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
147 PM MST MON JAN 20 2025  
   
TONIGHT  
PARTLY CLOUDY. LOWS 3 BELOW TO 7 ABOVE ZERO. WIND  
CHILL READINGS 8 BELOW TO 18 BELOW ZERO.    
TUESDAY  
PARTLY SUNNY. NOT AS COLD. HIGHS 25 TO 35.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS 2 BELOW TO 8 ABOVE ZERO. WIND  
CHILL READINGS 6 BELOW TO 16 BELOW ZERO.    
WEDNESDAY  
SUNNY. HIGHS 23 TO 33.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 6 TO 16.    
THURSDAY  
MOSTLY SUNNY. HIGHS 32 TO 42.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 13 TO 23.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 23 TO 33. LOWS 1 BELOW TO 9 ABOVE ZERO.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW SHOWERS.  
HIGHS 15 TO 25.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 6 BELOW TO 4 ABOVE ZERO.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 22 TO 32. LOWS  
5 TO 15.    
MONDAY  
SUNNY. HIGHS 31 TO 41.  
 
 
 
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