324  
FPUS55 KPIH 190908  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
208 AM MST WED FEB 19 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.  
 
IDZ072-192300-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
208 AM MST WED FEB 19 2025  
   
TODAY...A CHANCE OF SNOW IN THE MORNING  
THEN SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS 29 TO 38.    
TONIGHT...SNOW LIKELY IN THE EVENING  
THEN A CHANCE OF SNOW  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 16 TO  
26.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. HIGHS 29 TO 37.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 5 TO 15.    
FRIDAY  
PARTLY SUNNY. HIGHS 32 TO 41.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. LOWS 14 TO 24. HIGHS 34 TO 42.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 22 TO  
32.    
SUNDAY  
SNOW AND RAIN LIKELY. HIGHS 34 TO 43.    
SUNDAY NIGHT  
SNOW AND RAIN LIKELY. LOWS 25 TO 35.    
MONDAY THROUGH TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
HIGHS 34 TO 44. LOWS 19 TO 29.  
 
 
 
IDZ073-192300-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
208 AM MST WED FEB 19 2025  
   
TODAY...A CHANCE OF SNOW IN THE MORNING  
THEN SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 2 TO 3 INCHES. HIGHS 26 TO 35.    
TONIGHT...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING  
THEN  
A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO  
2 INCHES. LOWS 17 TO 24.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. HIGHS 30 TO 39.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 8 TO 15.    
FRIDAY  
MOSTLY SUNNY. HIGHS 29 TO 39.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 15 TO 22. HIGHS  
33 TO 42.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 20 TO  
27.    
SUNDAY  
SNOW LIKELY AND A CHANCE OF RAIN. HIGHS 35 TO 44.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LOWS 24 TO 31.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 38 TO 46.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 21 TO  
28.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 35 TO  
44.  
 
 
 
IDZ053-192300-  
UPPER SNAKE RIVER PLAIN-  
INCLUDING IDAHO FALLS, REXBURG, AND ST. ANTHONY  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
9 AM MST THURSDAY...  
   
TODAY  
CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 29 TO  
36. SOUTHEAST WINDS UP TO 10 MPH.    
TONIGHT...SNOW IN THE EVENING  
THEN A CHANCE OF SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 23 TO 30.  
LIGHT AND VARIABLE WINDS.    
THURSDAY  
CLOUDY. A CHANCE OF SNOW IN THE MORNING. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS 31 TO 38. SOUTHWEST WINDS UP  
TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 19 TO 26. SOUTHWEST WINDS  
UP TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 28 TO 35. SOUTHWEST WINDS AROUND  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 18 TO  
28. HIGHS 31 TO 38.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. HIGHS 35 TO 42.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 28 TO 37.    
MONDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS 39 TO  
46.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 25 TO 33.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. HIGHS 36 TO 43.  
 
 
 
IDZ052-192300-  
ARCO/MUD LAKE DESERT-  
INCLUDING MUD LAKE, INL, AND CRATERS OF THE MOON NM  
208 AM MST WED FEB 19 2025  
   
TODAY  
PATCHY FOG IN THE MORNING. SNOW LIKELY IN THE AFTERNOON.  
SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS 26 TO 33. NORTH WINDS  
UP TO 10 MPH...SHIFTING TO EAST IN THE AFTERNOON.    
TONIGHT  
CLOUDY WITH A CHANCE OF SNOW. SNOW ACCUMULATION UP TO  
2 INCHES. LOWS 18 TO 26. NORTH WINDS UP TO 10 MPH IN THE  
EVENING...BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS 31 TO 38. WEST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 12 TO 21. WEST  
WINDS UP TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 28 TO 35. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 14 TO  
23. HIGHS 31 TO 38.    
SUNDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
AROUND 38.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 23 TO 31.    
MONDAY  
PARTLY SUNNY. HIGHS 39 TO 46.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
21 TO 28.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS AROUND 42.  
 
 
 
IDZ051-055-192300-  
SHOSHONE/LAVA BEDS-EASTERN MAGIC VALLEY-  
INCLUDING SHOSHONE, RICHFIELD, CAREY, BURLEY,  
RUPERT, HEYBURN, AND OAKLEY  
208 AM MST WED FEB 19 2025  
   
TODAY  
PATCHY FOG IN THE MORNING. A CHANCE OF SNOW IN THE  
MORNING...THEN SNOW AND RAIN LIKELY IN THE AFTERNOON. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS 31 TO 41. EAST WINDS AROUND  
10 MPH.    
TONIGHT...RAIN LIKELY AND A CHANCE OF SNOW IN THE EVENING  
THEN  
A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. SNOW ACCUMULATION UP TO  
2 INCHES. LOWS 23 TO 31. SOUTH WINDS AROUND 10 MPH...SHIFTING TO  
WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS 32 TO 39. WEST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 17 TO 25. WEST  
WINDS AROUND 10 MPH.    
FRIDAY  
PARTLY SUNNY. HIGHS 31 TO 41. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 17 TO 27. HIGHS  
35 TO 45.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 31.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. HIGHS 40 TO 50.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
28 TO 38.    
MONDAY  
MOSTLY SUNNY. HIGHS 45 TO 55.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 26 TO 36.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 42 TO  
52.  
 
 
 
IDZ056-057-192300-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO  
9 AM MST THURSDAY...  
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO  
9 AM MST THURSDAY...  
   
TODAY...A CHANCE OF SNOW IN THE MORNING  
THEN SNOW LIKELY AND A  
CHANCE OF RAIN IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN  
THE MORNING. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 33 TO 43.  
SOUTH WINDS 10 TO 15 MPH.    
TONIGHT...SNOW AND RAIN LIKELY IN THE EVENING  
THEN SNOW LIKELY  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 3 TO 5 INCHES. LOWS 25 TO  
32. SOUTH WINDS 10 TO 15 MPH...SHIFTING TO WEST AFTER MIDNIGHT.    
THURSDAY...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING  
THEN  
A SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF  
1 TO 3 INCHES. HIGHS 33 TO 41. WEST WINDS 10 TO 15 MPH WITH GUSTS  
TO AROUND 25 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 17 TO 24. WEST  
WINDS UP TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 33 TO 43. WEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 19 TO 27. HIGHS  
36 TO 46.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 24 TO 33.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. HIGHS 39 TO 49.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
29 TO 39.    
MONDAY  
MOSTLY SUNNY. HIGHS 45 TO 55.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW. BREEZY. LOWS 28 TO 36. HIGHS 44 TO 54.  
 
 
 
IDZ058-059-192300-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO  
9 AM MST THURSDAY...  
   
TODAY...PATCHY FOG IN THE MORNING. PARTLY SUNNY IN THE MORNING  
 
THEN SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
2 INCHES. HIGHS 30 TO 37.    
TONIGHT  
SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 25 TO  
32.    
THURSDAY...SNOW IN THE MORNING  
THEN A CHANCE OF SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 30 TO 40.    
THURSDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 18 TO 25.    
FRIDAY  
PARTLY SUNNY. HIGHS 30 TO 38.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 16 TO 23. HIGHS  
32 TO 40.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 21 TO 29.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
35 TO 44.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 29 TO 37.    
MONDAY  
PARTLY SUNNY. HIGHS 42 TO 50.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW. LOWS 27 TO 34. HIGHS 39 TO 48.  
 
 
 
IDZ054-192300-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
208 AM MST WED FEB 19 2025  
   
TODAY  
PATCHY FOG IN THE MORNING. SNOW LIKELY IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 1 INCH. HIGHS 31 TO 38. NORTHEAST WINDS  
UP TO 10 MPH...SHIFTING TO SOUTHEAST AROUND 10 MPH IN THE  
AFTERNOON.    
TONIGHT...A CHANCE OF SNOW AND RAIN IN THE EVENING  
THEN A  
CHANCE OF SNOW AND RAIN LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 26 TO 33. SOUTHWEST WINDS AROUND 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY  
CLOUDY. A CHANCE OF SNOW IN THE MORNING. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS AROUND 36. SOUTHWEST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 19 TO 26. SOUTHWEST  
WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 31 TO 38. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 19 TO  
29. HIGHS 34 TO 41.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
38 TO 45.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
31 TO 38.    
MONDAY  
PARTLY SUNNY. HIGHS 43 TO 51.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN AND SNOW. LOWS 27 TO 35. HIGHS 42 TO 49.  
 
 
 
IDZ075-192300-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
208 AM MST WED FEB 19 2025  
   
TODAY...A CHANCE OF SNOW IN THE MORNING  
THEN SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION AROUND 2 INCHES. HIGHS 27 TO 34.  
NORTH WINDS UP TO 10 MPH...SHIFTING TO EAST IN THE AFTERNOON.    
TONIGHT...CLOUDY. A CHANCE OF SNOW IN THE EVENING  
THEN A  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION AROUND  
1 INCH. LOWS 18 TO 26. LIGHT AND VARIABLE WINDS...BECOMING  
NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. HIGHS 30 TO 38. NORTHWEST WINDS UP TO 10 MPH...SHIFTING  
TO SOUTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 11 TO 20. LIGHT AND  
VARIABLE WINDS.    
FRIDAY  
PARTLY SUNNY. HIGHS 27 TO 35. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 14 TO 22.    
SATURDAY  
MOSTLY SUNNY. HIGHS 32 TO 39.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 27.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
36 TO 43.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 26 TO 33.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 39 TO  
46.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN. LOWS 22 TO 30.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 37 TO  
44.  
 
 
 
IDZ069-192300-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
208 AM MST WED FEB 19 2025  
   
TODAY...PARTLY SUNNY IN THE MORNING  
THEN SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 23 TO 31.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. LOWS 21 TO 28.    
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING. HIGHS  
29 TO 36.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 13 TO 20.    
FRIDAY  
PARTLY SUNNY. HIGHS 26 TO 34.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 18 TO 25. HIGHS  
30 TO 40.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 31.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 34 TO 44.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LOWS 28 TO 36.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 38 TO  
45.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 24 TO  
31.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.  
 
 
 
IDZ063-064-192300-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
9 AM MST THURSDAY...  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS  
30 TO 37.    
TONIGHT  
SNOW LIKELY. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS  
23 TO 30.    
THURSDAY...SNOW IN THE MORNING  
THEN A CHANCE OF SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 29 TO 36.    
THURSDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 18 TO 25.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 29 TO 36.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 12 TO 22.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. HIGHS 32 TO 39. LOWS 17 TO 27.    
SUNDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LOWS 28 TO 36.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN AND SNOW. HIGHS 40 TO 47. LOWS 23 TO 31.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 37 TO 44.  
 
 
 
IDZ068-070-192300-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
208 AM MST WED FEB 19 2025  
   
TODAY...PARTLY SUNNY IN THE MORNING  
THEN CLOUDY WITH A CHANCE  
OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS  
26 TO 35. LIGHT AND VARIABLE WINDS...BECOMING SOUTHEAST UP TO  
10 MPH IN THE AFTERNOON.    
TONIGHT  
CLOUDY WITH A CHANCE OF SNOW. SNOW ACCUMULATION OF  
1 TO 2 INCHES. LOWS 17 TO 27. LIGHT AND VARIABLE WINDS.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. HIGHS 30 TO 40. NORTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 10 TO 18. LIGHT AND  
VARIABLE WINDS.    
FRIDAY  
PARTLY SUNNY. HIGHS 30 TO 38. LIGHT AND VARIABLE WINDS.   
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 14 TO 24. HIGHS  
33 TO 43.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 29.    
SUNDAY  
CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS 37 TO 47.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 25 TO 35.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. HIGHS 40 TO 48. LOWS 21 TO 30.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 36 TO  
46.  
 
 
 
IDZ066-067-192300-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
9 AM MST THURSDAY...  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SNOW IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 27 TO 34.    
TONIGHT...SNOW IN THE EVENING  
THEN A CHANCE OF SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 19 TO 26.    
THURSDAY...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING  
THEN  
A SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
2 INCHES. HIGHS 31 TO 38.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 13 TO 22.    
FRIDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
AROUND 30.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT  
MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SNOW. LOWS 17 TO 27. HIGHS 29 TO 36.    
SUNDAY THROUGH TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW.  
HIGHS 34 TO 44. LOWS 22 TO 32.  
 
 
 
IDZ065-192300-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
9 AM MST THURSDAY...  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SNOW IN THE AFTERNOON. HIGHS 30 TO 37.    
TONIGHT  
SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 21 TO  
28.    
THURSDAY...SNOW LIKELY IN THE MORNING  
THEN A SLIGHT CHANCE OF  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO 2 INCHES. HIGHS  
AROUND 33.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 16 TO 23.    
FRIDAY  
CLOUDY. HIGHS 28 TO 35.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 14 TO 21.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE  
OF SNOW. HIGHS 31 TO 38. LOWS 18 TO 25.    
SUNDAY  
CLOUDY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 27 TO 34.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. HIGHS 39 TO 46.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN. LOWS 22 TO 29.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 43.  
 
 
 
IDZ062-192300-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
9 AM MST THURSDAY...  
   
TODAY  
PATCHY FOG IN THE MORNING. SNOW LIKELY IN THE AFTERNOON.  
SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 29 TO 36.    
TONIGHT...A CHANCE OF SNOW IN THE EVENING  
THEN SNOW LIKELY  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 23 TO  
30.    
THURSDAY...SNOW IN THE MORNING  
THEN A CHANCE OF SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 29 TO 36.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS 17 TO 26.    
FRIDAY  
MOSTLY CLOUDY. HIGHS 29 TO 36.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS 13 TO 23.    
SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
32 TO 39.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 19 TO 29.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.  
LOWS 27 TO 37.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
AND SNOW. HIGHS 40 TO 47. LOWS 23 TO 33.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. BREEZY.  
HIGHS 37 TO 44.  
 
 
 
IDZ060-192300-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
208 AM MST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO  
5 PM MST THURSDAY...  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS  
29 TO 36.    
TONIGHT...A CHANCE OF SNOW IN THE EVENING  
THEN SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS AROUND 29.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 28 TO  
35.    
THURSDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS AROUND 22.    
FRIDAY  
PARTLY SUNNY. HIGHS 29 TO 36.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 21.    
SATURDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
31 TO 38.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 27.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN. LOWS 31 TO 38.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 40 TO 47.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW AND  
RAIN. LOWS AROUND 32.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 37 TO 44.  
 
 
 
IDZ061-192300-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
208 AM MST WED FEB 19 2025  
   
TODAY  
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A CHANCE OF  
SNOW IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS  
31 TO 38.    
TONIGHT...A CHANCE OF SNOW IN THE EVENING  
THEN SNOW LIKELY  
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 21 TO 31.    
THURSDAY...SNOW LIKELY IN THE MORNING  
THEN A CHANCE OF SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 32 TO 39.    
THURSDAY NIGHT  
MOSTLY CLOUDY. COLDER. LOWS 16 TO 26.    
FRIDAY  
PARTLY SUNNY. HIGHS 31 TO 38.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 12 TO 22.    
SATURDAY  
MOSTLY CLOUDY. HIGHS 34 TO 41.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 16 TO 26.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
38 TO 45.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
AND SNOW. LOWS 24 TO 34. HIGHS 43 TO 50.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
23 TO 33.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
40 TO 47.  
 
 
 
IDZ071-074-192300-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
208 AM MST WED FEB 19 2025  
   
TODAY...A CHANCE OF SNOW IN THE MORNING  
THEN SNOW IN THE  
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 29 TO 39.    
TONIGHT  
CLOUDY WITH A CHANCE OF SNOW. SNOW ACCUMULATION OF  
1 TO 3 INCHES. LOWS 18 TO 27.    
THURSDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. HIGHS 29 TO 39.    
THURSDAY NIGHT  
PARTLY CLOUDY. COLDER. LOWS 7 TO 17.    
FRIDAY  
MOSTLY SUNNY. HIGHS 32 TO 42.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. LOWS 16 TO 26. HIGHS  
34 TO 44.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 24 TO  
34.    
SUNDAY  
SNOW LIKELY. HIGHS 37 TO 46.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.  
LOWS 26 TO 36.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 38 TO  
47.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS  
21 TO 30. HIGHS 33 TO 43.  
 
 
 
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