554  
FPUS55 KPIH 152121  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
221 PM MST SAT FEB 15 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.  
 
IDZ072-161100-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
221 PM MST SAT FEB 15 2025  
   
TONIGHT...A CHANCE OF SNOW IN THE EVENING  
THEN SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 11 TO 21.    
SUNDAY  
SNOW. NOT AS COLD. SNOW ACCUMULATION OF 3 TO 7 INCHES.  
HIGHS 27 TO 37.    
SUNDAY NIGHT  
SNOW. SNOW ACCUMULATION OF 3 TO 7 INCHES. LOWS  
15 TO 25.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS 26 TO 36.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 13 TO  
23.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 25 TO 35.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
5 TO 15.    
WEDNESDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 27 TO 36.    
WEDNESDAY NIGHT  
SNOW. LOWS 15 TO 25.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 29 TO 38.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF SNOW. LOWS 11 TO 21. HIGHS 32 TO 42.  
 
 
 
IDZ073-161100-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 10 TO 17.    
SUNDAY...SNOW IN THE MORNING  
THEN A CHANCE OF SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS 28 TO 36.    
SUNDAY NIGHT...A CHANCE OF SNOW IN THE EVENING  
THEN SNOW  
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS  
13 TO 20.    
WASHINGTONS BIRTHDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
HIGHS 28 TO 37.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
12 TO 19.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 27 TO  
36.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 6 TO 14.    
WEDNESDAY AND WEDNESDAY NIGHT  
SNOW LIKELY. HIGHS 26 TO 36.  
LOWS 15 TO 22.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 31 TO 39.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 11 TO 18. HIGHS 30 TO 40.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 14 TO 21. HIGHS 34 TO 44.  
 
 
 
IDZ053-161100-  
UPPER SNAKE RIVER PLAIN-  
INCLUDING IDAHO FALLS, REXBURG, AND ST. ANTHONY  
221 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 PM  
MST SUNDAY...  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS 16 TO 24. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY...SNOW IN THE MORNING  
THEN SNOW LIKELY IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE MORNING. SNOW  
ACCUMULATION OF 4 TO 8 INCHES. HIGHS 28 TO 35. SOUTHWEST WINDS  
10 TO 15 MPH.    
SUNDAY NIGHT...A CHANCE OF SNOW IN THE EVENING  
THEN SNOW  
LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES. LOWS  
21 TO 31. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
WASHINGTONS BIRTHDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO  
37. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 18 TO  
28. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 28 TO 35.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 11 TO 21.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 27 TO 34.   
WEDNESDAY NIGHT  
SNOW LIKELY. ACCUMULATIONS POSSIBLE. LOWS  
19 TO 27.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO 37.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 19 TO 27. HIGHS 29 TO 36.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 22 TO 29. HIGHS  
31 TO 38.  
 
 
 
IDZ052-161100-  
ARCO/MUD LAKE DESERT-  
INCLUDING MUD LAKE, INL, AND CRATERS OF THE MOON NM  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS 10 TO 19. SOUTHWEST WINDS 10 TO  
15 MPH.    
SUNDAY  
CLOUDY WITH A CHANCE OF SNOW. SNOW ACCUMULATION OF 1 TO  
3 INCHES. HIGHS 28 TO 35. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 17 TO  
27. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
WASHINGTONS BIRTHDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 31 TO  
38. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 9 TO 18. WEST WINDS  
10 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
AROUND 33.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 8 TO 15.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 26 TO 33.   
WEDNESDAY NIGHT  
SNOW LIKELY. ACCUMULATIONS POSSIBLE. LOWS  
16 TO 23.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO 37.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY. LOWS 14 TO 24.  
HIGHS AROUND 35.  
 
 
 
IDZ051-055-161100-  
SHOSHONE/LAVA BEDS-EASTERN MAGIC VALLEY-  
INCLUDING SHOSHONE, RICHFIELD, CAREY, BURLEY,  
RUPERT, HEYBURN, AND OAKLEY  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS 17 TO 27. SOUTHWEST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTH AFTER MIDNIGHT.    
SUNDAY...SNOW LIKELY IN THE MORNING  
THEN RAIN LIKELY AND A  
CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
2 INCHES. HIGHS 32 TO 42. SOUTH WINDS UP TO 10 MPH...SHIFTING TO  
SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LITTLE OR NO SNOW ACCUMULATION. LOWS 23 TO 32. SOUTHWEST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WASHINGTONS BIRTHDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
BREEZY. HIGHS 33 TO 41. WEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. BREEZY. LOWS 19 TO 29. WEST WINDS  
15 TO 25 MPH.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY. BREEZY. HIGHS 32 TO  
41. LOWS 13 TO 23.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO 40.   
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 20 TO 30.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 32 TO 39.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY. LOWS 18 TO 28.  
HIGHS 34 TO 44.  
 
 
 
IDZ056-057-161100-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 1 INCH. LOWS 20 TO 27. SOUTHWEST WINDS AROUND  
10 MPH.    
SUNDAY...SNOW LIKELY IN THE MORNING  
THEN SNOW AND RAIN LIKELY  
IN THE AFTERNOON. NOT AS COLD. SNOW ACCUMULATION OF 3 TO  
4 INCHES. HIGHS 33 TO 43. SOUTH WINDS 10 TO 15 MPH.    
SUNDAY NIGHT...SNOW LIKELY AND A CHANCE OF RAIN IN THE EVENING  
 
THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO  
6 INCHES. LOWS 24 TO 32. SOUTHWEST WINDS 10 TO 15 MPH.    
WASHINGTONS BIRTHDAY  
SNOW LIKELY. HIGHS 35 TO 43. WEST WINDS  
10 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
25 TO 32. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. BREEZY.  
HIGHS 34 TO 42.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 18 TO 25.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 34 TO 44.   
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 24 TO 31.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 33 TO 42.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 22 TO 29. HIGHS 35 TO 44.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 22 TO 29. HIGHS  
38 TO 48.  
 
 
 
IDZ059-161100-  
FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING MALAD, PRESTON, AND THATCHER  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 2 INCHES. LOWS 17 TO 24.    
SUNDAY  
SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS 30 TO  
37.    
SUNDAY NIGHT  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS  
24 TO 31.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS 32 TO 40.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND  
28.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 31 TO 39.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 18 TO 25.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 31 TO 39.   
WEDNESDAY NIGHT AND THURSDAY  
SNOW LIKELY. LOWS 24 TO 31. HIGHS  
33 TO 41.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 22 TO 29. HIGHS 33 TO 41.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 22 TO 29.    
SATURDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
34 TO 42.  
 
 
 
IDZ058-161100-  
MARSH AND ARBON HIGHLANDS-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
AND LAVA HOT SPRINGS  
221 PM MST SAT FEB 15 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
9 PM MST SUNDAY...  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS 16 TO 25.    
SUNDAY  
SNOW. SNOW ACCUMULATION OF 3 TO 7 INCHES. HIGHS 29 TO  
37.    
SUNDAY NIGHT  
SNOW. SNOW ACCUMULATION OF 3 TO 7 INCHES. LOWS  
26 TO 33.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS 29 TO 37.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 24 TO  
31.    
TUESDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 28 TO 36.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 19 TO 26. HIGHS 29 TO 37.    
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 23 TO 30.    
THURSDAY  
SNOW LIKELY. HIGHS 29 TO 38.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 23 TO 30.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO 39.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 22 TO 29. HIGHS 34 TO 41.  
 
 
 
IDZ054-161100-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
AROUND 1 INCH. LOWS 19 TO 28. SOUTHWEST WINDS 10 TO 15 MPH.    
SUNDAY  
SNOW LIKELY. NOT AS COLD. SNOW ACCUMULATION OF 2 TO  
3 INCHES. HIGHS 33 TO 40. SOUTH WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT  
CLOUDY. A CHANCE OF SNOW AND A SLIGHT CHANCE OF  
RAIN IN THE EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. LOWS 28 TO 35. SOUTHWEST WINDS  
10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WASHINGTONS BIRTHDAY  
CLOUDY WITH A CHANCE OF SNOW. BREEZY.  
HIGHS 33 TO 40. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
COLDER. LOWS 21 TO 31. SOUTHWEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 32 TO 39.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 15 TO 25.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO 37.   
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 22 TO 30.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 32 TO 39.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY. LOWS 22 TO 31.  
HIGHS 34 TO 44.  
 
 
 
IDZ075-161100-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS 10 TO 18. WEST WINDS UP TO 10 MPH  
IN THE EVENING...BECOMING LIGHT AND VARIABLE.    
SUNDAY  
CLOUDY WITH A CHANCE OF SNOW. SNOW ACCUMULATION OF 1 TO  
2 INCHES. HIGHS 28 TO 35. LIGHT AND VARIABLE WINDS...BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LITTLE OR NO  
SNOW ACCUMULATION. LOWS 16 TO 24. WEST WINDS AROUND 10 MPH.    
WASHINGTONS BIRTHDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
HIGHS 29 TO 37. WEST WINDS 10 TO 15 MPH.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 11 TO 19. NORTHWEST WINDS  
10 TO 15 MPH.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 28 TO 36. LOWS  
6 TO 16.    
WEDNESDAY AND WEDNESDAY NIGHT  
SNOW LIKELY. HIGHS 26 TO 33.  
LOWS 16 TO 24.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 29 TO 36.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY. LOWS 13 TO 23.  
HIGHS 30 TO 40.  
 
 
 
IDZ069-161100-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 2 TO 3 INCHES. LOWS 12 TO 21.    
SUNDAY...SNOW LIKELY IN THE MORNING  
THEN A CHANCE OF SNOW IN  
THE AFTERNOON. NOT AS COLD. SNOW ACCUMULATION OF 3 TO 5 INCHES.  
HIGHS 27 TO 36.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS 18 TO 25.    
WASHINGTONS BIRTHDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
HIGHS 29 TO 37.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 14 TO  
22.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 26 TO 34.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 10 TO 17.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. HIGHS 24 TO 31. LOWS 18 TO 25.    
THURSDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
29 TO 36.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 15 TO 22.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 28 TO  
36.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 18 TO 25. HIGHS  
31 TO 40.  
 
 
 
IDZ063-064-161100-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
221 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 AM  
MST MONDAY...  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. COLDER. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS 13 TO 21.    
SUNDAY  
SNOW. SNOW MAY BE HEAVY AT TIMES IN THE MORNING. SNOW  
ACCUMULATION OF 7 TO 10 INCHES. HIGHS 27 TO 34.    
SUNDAY NIGHT  
SNOW. SNOW ACCUMULATION OF 4 TO 8 INCHES. LOWS  
23 TO 31.    
WASHINGTONS BIRTHDAY  
SNOW. ACCUMULATIONS POSSIBLE. HIGHS 29 TO  
36.    
MONDAY NIGHT  
SNOW LIKELY. LOWS 20 TO 27.    
TUESDAY  
SNOW. HIGHS 26 TO 33.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS 14 TO 22. HIGHS 29 TO 36.    
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 19 TO 27.    
THURSDAY  
SNOW LIKELY. HIGHS 29 TO 36.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS 17 TO 26. HIGHS 30 TO 37.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 17 TO 26. HIGHS 32 TO 39.  
 
 
 
IDZ068-070-161100-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 10 TO 20. WEST WINDS UP TO 10 MPH IN THE  
EVENING...BECOMING LIGHT AND VARIABLE.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. NOT AS COLD. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. HIGHS 30 TO 39. SOUTHWEST WINDS UP  
TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. SNOW  
ACCUMULATION UP TO 1 INCH. LOWS 14 TO 24. SOUTHWEST WINDS UP TO  
10 MPH.    
WASHINGTONS BIRTHDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
HIGHS 30 TO 40. WEST WINDS AROUND 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
11 TO 21. WEST WINDS AROUND 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 28 TO  
38.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 6 TO 14.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. HIGHS 26 TO 34. LOWS 15 TO 25.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 31 TO 40.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY. LOWS 13 TO 23.  
HIGHS 33 TO 43.  
 
 
 
IDZ066-161100-  
CENTENNIAL MOUNTAINS - ISLAND PARK-  
INCLUDING ISLAND PARK AND KILGORE  
221 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 AM  
MST MONDAY...  
   
TONIGHT...A CHANCE OF SNOW IN THE EVENING  
THEN SNOW LIKELY  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 11 TO  
19.    
SUNDAY  
SNOW. SNOW MAY BE HEAVY AT TIMES. SNOW ACCUMULATION OF  
4 TO 8 INCHES. HIGHS 25 TO 32.    
SUNDAY NIGHT  
SNOW. SNOW ACCUMULATION OF 3 TO 7 INCHES. LOWS  
16 TO 25.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS 27 TO 34.    
MONDAY NIGHT  
SNOW LIKELY. LOWS 12 TO 22.    
TUESDAY  
SNOW LIKELY. HIGHS 25 TO 32.    
TUESDAY NIGHT AND WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS 2 TO 12. HIGHS 25 TO 32.    
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 13 TO 21.    
THURSDAY  
SNOW LIKELY. HIGHS AROUND 32.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS 13 TO 22. HIGHS 27 TO 34.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS 16 TO 24. HIGHS 29 TO 36.  
 
 
 
IDZ067-161100-  
BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING DUBOIS, SPENCER, EDIE SCHOOL, AND SMALL  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 12 TO 19.    
SUNDAY...SNOW LIKELY IN THE MORNING  
THEN A CHANCE OF SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 25 TO  
32.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. SNOW  
ACCUMULATION UP TO 1 INCH. LOWS 16 TO 23.    
WASHINGTONS BIRTHDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
HIGHS 28 TO 35.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
12 TO 20.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 26 TO 33.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 5 TO 15.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS AROUND  
28.    
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 15 TO 23.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS AROUND 32.   
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 13 TO 20.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 28 TO  
35.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 17 TO 24. HIGHS  
29 TO 36.  
 
 
 
IDZ065-161100-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
221 PM MST SAT FEB 15 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 11 PM THIS EVENING TO 9 AM  
MST MONDAY...  
   
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS 10 TO 19.    
SUNDAY  
SNOW. SNOW MAY BE HEAVY AT TIMES IN THE MORNING. SNOW  
ACCUMULATION OF 4 TO 8 INCHES. HIGHS AROUND 31.    
SUNDAY NIGHT  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS  
20 TO 27.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS AROUND 31.    
MONDAY NIGHT  
CLOUDY WITH A CHANCE OF SNOW. LOWS 17 TO 24.    
TUESDAY  
SNOW LIKELY. HIGHS AROUND 29.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
10 TO 17.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 27 TO 34.   
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 16 TO 23.    
THURSDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS AROUND 32.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 15 TO 23.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 28 TO 35.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 16 TO 24. HIGHS 31 TO 38.  
 
 
 
IDZ062-161100-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
221 PM MST SAT FEB 15 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
9 PM MST SUNDAY...  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS 14 TO 24.    
SUNDAY  
SNOW. PATCHY BLOWING SNOW. SNOW MAY BE HEAVY AT TIMES  
IN THE MORNING. SNOW ACCUMULATION OF 4 TO 8 INCHES. HIGHS 27 TO  
35.    
SUNDAY NIGHT  
SNOW. PATCHY BLOWING SNOW. SNOW ACCUMULATION OF  
2 TO 4 INCHES. LOWS 23 TO 31.    
WASHINGTONS BIRTHDAY  
SNOW, BREEZY. HIGHS 29 TO 36.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 21 TO  
29.    
TUESDAY  
SNOW LIKELY. HIGHS 27 TO 34.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
16 TO 24.    
WEDNESDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 29 TO 36.    
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 20 TO 29.    
THURSDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 29 TO 36.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 18 TO 28.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 30 TO 37.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 19 TO 29. HIGHS 32 TO 39.  
 
 
 
IDZ060-161100-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
221 PM MST SAT FEB 15 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM MST SUNDAY  
 
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS AROUND 20.    
SUNDAY  
SNOW. SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW  
ACCUMULATION OF 3 TO 7 INCHES. HIGHS 29 TO 36.    
SUNDAY NIGHT  
SNOW. SNOW MAY BE HEAVY AT TIMES. SNOW  
ACCUMULATION OF 5 TO 8 INCHES. LOWS AROUND 29.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS 29 TO 36.    
MONDAY NIGHT  
SNOW LIKELY. LOWS 24 TO 31.    
TUESDAY  
SNOW. HIGHS 27 TO 34.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND  
23.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
29 TO 36.    
WEDNESDAY NIGHT AND THURSDAY  
SNOW LIKELY. LOWS AROUND 29.  
HIGHS 30 TO 37.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
LOWS AROUND 26. HIGHS 30 TO 37.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 25.    
SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
32 TO 39.  
 
 
 
IDZ061-161100-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
COLDER. SNOW ACCUMULATION UP TO 1 INCH. LOWS 11 TO 21.    
SUNDAY  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 30 TO  
38.    
SUNDAY NIGHT  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS  
21 TO 31.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS 32 TO 39.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 18 TO  
28.    
TUESDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 29 TO 36.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
14 TO 24.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 31 TO 38.   
WEDNESDAY NIGHT  
SNOW LIKELY. LOWS 20 TO 30.    
THURSDAY  
SNOW LIKELY. HIGHS 32 TO 39.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 16 TO 26. HIGHS 32 TO 39.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 15 TO 25.    
SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
34 TO 42.  
 
 
 
IDZ071-074-161100-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
221 PM MST SAT FEB 15 2025  
   
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS 13 TO 22.    
SUNDAY...SNOW LIKELY IN THE MORNING  
THEN A CHANCE OF SNOW IN  
THE AFTERNOON. NOT AS COLD. SNOW ACCUMULATION OF 1 TO 3 INCHES.  
HIGHS 30 TO 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. SNOW  
ACCUMULATION OF 1 TO 3 INCHES. LOWS 16 TO 26.    
WASHINGTONS BIRTHDAY  
SNOW. HIGHS 28 TO 38.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 14 TO  
24.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
26 TO 36.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 6 TO 16.    
WEDNESDAY  
SNOW LIKELY. HIGHS 28 TO 38.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
SNOW. LOWS 17 TO 26. HIGHS 30 TO 40.    
THURSDAY NIGHT THROUGH SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF SNOW. LOWS 13 TO 23. HIGHS 34 TO 44.  
 
 
 
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