678  
FPUS55 KPIH 040854  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
153 AM MST WED MAR 4 2026  
 
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.  
 
IDZ072-042300-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING...THEN SNOW AND RAIN IN THE AFTERNOON. SNOW ACCUMULATION  
OF 1 TO 3 INCHES. HIGHS 36 TO 46.    
TONIGHT  
SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 18 TO  
28.    
THURSDAY  
SNOW. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 28 TO  
38.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.  
LOWS 12 TO 22.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 30 TO 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 10 TO 20.    
SATURDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS  
36 TO 46.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 18 TO 28. HIGHS  
42 TO 52.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
25 TO 35.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW.  
BREEZY. HIGHS 37 TO 47. LOWS 12 TO 22.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 27 TO 37.  
 
 
 
IDZ073-042300-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
153 AM MST WED MAR 4 2026  
   
TODAY  
SNOW WITH RAIN LIKELY IN THE AFTERNOON. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS 37 TO 47.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER. SNOW  
ACCUMULATION OF 2 TO 4 INCHES. LOWS 20 TO 27.    
THURSDAY  
SNOW LIKELY. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS  
33 TO 43.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 14 TO 22.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 33 TO  
43.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 14 TO 22.    
SATURDAY  
MOSTLY SUNNY. HIGHS 39 TO 49.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 23 TO 30.    
SUNDAY  
SUNNY. HIGHS 45 TO 55.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 34.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. BREEZY. HIGHS 42 TO 52. LOWS 17 TO 24.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 31 TO 41.  
 
 
 
IDZ052-053-042300-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
153 AM MST WED MAR 4 2026  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 47 TO 54. SOUTHEAST WINDS UP TO 10 MPH...SHIFTING TO SOUTH  
IN THE AFTERNOON.    
TONIGHT  
A CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW IN THE  
EVENING...THEN SNOW AND RAIN LIKELY AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 2 INCHES. LOWS 27 TO 34. SOUTHWEST WINDS 10 TO  
20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY...SNOW LIKELY IN THE MORNING  
THEN A CHANCE OF SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 38 TO 46.  
WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 23 TO 30. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 38 TO 46. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 19 TO 26.    
SATURDAY  
MOSTLY SUNNY. HIGHS 39 TO 49.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. LOWS 24 TO 33. HIGHS  
46 TO 56.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 28 TO 38.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. WINDY. HIGHS  
51 TO 59.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 25 TO 32.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 37 TO  
46.  
 
 
 
IDZ051-042300-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
153 AM MST WED MAR 4 2026  
   
TODAY  
RAIN IN THE AFTERNOON. HIGHS 50 TO 58. EAST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. BREEZY. LITTLE OR  
NO SNOW ACCUMULATION. LOWS 27 TO 34. WEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING  
THEN  
A CHANCE OF SNOW AND RAIN IN THE AFTERNOON. BREEZY. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS 41 TO 48. WEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS AROUND 26. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS 41 TO 48. WEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 22 TO 29.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 46 TO 53.  
LOWS 26 TO 33.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 53 TO 60. LOWS  
32 TO 39.    
MONDAY  
MOSTLY SUNNY. WINDY. HIGHS 54 TO 61.    
MONDAY NIGHT  
MOSTLY CLOUDY. BREEZY. LOWS 26 TO 33.    
TUESDAY  
MOSTLY SUNNY. WINDY. HIGHS 42 TO 49.  
 
 
 
IDZ057-042300-  
RAFT RIVER REGION-  
INCLUDING MALTA, ROCKLAND, AND HOLBROOK  
153 AM MST WED MAR 4 2026  
   
TODAY  
PARTLY SUNNY. A CHANCE OF RAIN IN THE AFTERNOON. BREEZY.  
HIGHS 49 TO 58. SOUTH WINDS 10 TO 15 MPH...INCREASING TO 15 TO  
25 MPH IN THE AFTERNOON.    
TONIGHT...RAIN AND A CHANCE OF SNOW IN THE EVENING  
THEN A  
CHANCE OF SNOW AFTER MIDNIGHT. BREEZY. SNOW ACCUMULATION OF 1 TO  
3 INCHES. SNOW LEVEL 5200 FEET. LOWS AROUND 31. WEST WINDS 15 TO  
25 MPH.    
THURSDAY  
SNOW, BREEZY. SNOW ACCUMULATION OF 1 TO 3 INCHES.  
HIGHS 37 TO 44. NORTHWEST WINDS 15 TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 24 TO  
31. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 37 TO  
44. NORTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 22 TO 29. HIGHS  
44 TO 51.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 34.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 50 TO 60. LOWS  
31 TO 38.    
MONDAY  
MOSTLY SUNNY. HIGHS 55 TO 63.    
MONDAY NIGHT  
MOSTLY CLOUDY. BREEZY. LOWS 28 TO 35.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. WINDY.  
HIGHS 41 TO 49.  
 
 
 
IDZ056-042300-  
SOUTHERN HILLS/ALBION MOUNTAINS-  
INCLUDING ALBION AND ALMO  
153 AM MST WED MAR 4 2026  
 
...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM MST  
THURSDAY...  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
BREEZY. HIGHS 51 TO 58.    
TONIGHT...RAIN AND A CHANCE OF SNOW IN THE EVENING  
THEN A  
CHANCE OF SNOW AFTER MIDNIGHT. WINDY, COLDER. SNOW ACCUMULATION  
OF 2 TO 6 INCHES. LOWS 26 TO 33. WEST WINDS AROUND 30 MPH.    
THURSDAY  
SNOW. VERY WINDY. COLDER. SNOW ACCUMULATION OF 3 TO  
7 INCHES. HIGHS 35 TO 42. NORTHWEST WINDS 30 TO 35 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
BREEZY. LOWS 23 TO 30.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 37 TO 44.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 21 TO 29. HIGHS  
43 TO 50.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLEAR. LOWS 28 TO 35. HIGHS  
54 TO 61.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLEAR. BREEZY. LOWS 33 TO 41.  
HIGHS 55 TO 62.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
BREEZY. LOWS 27 TO 34.    
TUESDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. WINDY.  
HIGHS 40 TO 47.  
 
 
 
IDZ058-059-042300-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 45 TO 55.    
TONIGHT...RAIN AND SNOW IN THE EVENING  
THEN A CHANCE OF SNOW  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. SNOW LEVEL  
5600 FEET. LOWS 26 TO 33.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS 33 TO  
43.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 23 TO  
30.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 34 TO 44.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 18 TO 26. HIGHS  
39 TO 49.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO 33.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 46 TO 56. LOWS  
30 TO 38.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 49 TO  
59.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 26 TO 33.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. BREEZY.  
HIGHS 36 TO 46.  
 
 
 
IDZ054-042300-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
153 AM MST WED MAR 4 2026  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS AROUND 55. SOUTHEAST WINDS AROUND 10 MPH...SHIFTING TO  
SOUTH IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW  
IN THE EVENING...THEN A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT.  
BREEZY. LITTLE OR NO SNOW ACCUMULATION. LOWS 28 TO 35. SOUTHWEST  
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY...SNOW IN THE MORNING  
THEN SNOW AND RAIN LIKELY IN  
THE AFTERNOON. COLDER. SNOW ACCUMULATION UP TO 1 INCH. HIGHS  
AROUND 43. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 24 TO 31. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 44. NORTHWEST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 22 TO 29.    
SATURDAY  
MOSTLY SUNNY. HIGHS 44 TO 51.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 27 TO 34.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY. WINDY. HIGHS 52 TO 59.  
LOWS 34 TO 41.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. BREEZY. LOWS 28 TO 35.  
HIGHS AROUND 45.  
 
 
 
IDZ075-042300-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
153 AM MST WED MAR 4 2026  
   
TODAY  
RAIN AND A CHANCE OF SNOW IN THE AFTERNOON. LITTLE OR NO  
SNOW ACCUMULATION. HIGHS 41 TO 51. EAST WINDS AROUND 10 MPH...  
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT...RAIN LIKELY AND A CHANCE OF SNOW IN THE EVENING  
THEN  
A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION.  
LOWS 25 TO 32. WEST WINDS 10 TO 15 MPH.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. SNOW ACCUMULATION  
AROUND 1 INCH. HIGHS 36 TO 46. NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 20 TO 27. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 36 TO 46. WEST WINDS AROUND 10 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 20 TO 27.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 40 TO 50.  
LOWS 26 TO 33.    
SUNDAY  
SUNNY. HIGHS 47 TO 57.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. WINDY. LOWS 31 TO 38.  
HIGHS 47 TO 57.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
23 TO 30.    
TUESDAY  
MOSTLY SUNNY. BREEZY. HIGHS 35 TO 45.  
 
 
 
IDZ069-042300-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON.  
BREEZY. SNOW ACCUMULATION AROUND 1 INCH. HIGHS 38 TO 48.    
TONIGHT  
SNOW, COLDER. SNOW ACCUMULATION OF 3 TO 5 INCHES. LOWS  
25 TO 32.    
THURSDAY  
SNOW, BREEZY. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS  
32 TO 42.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 20 TO 28.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 32 TO 42.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 17 TO 25.    
SATURDAY  
MOSTLY SUNNY. HIGHS 37 TO 47.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 32.    
SUNDAY  
SUNNY. HIGHS 43 TO 53.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 37.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW.  
WINDY. HIGHS 45 TO 55. LOWS 21 TO 29.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. BREEZY. HIGHS  
32 TO 42.  
 
 
 
IDZ064-042300-  
BIG HOLE MOUNTAINS-  
INCLUDING VICTOR  
153 AM MST WED MAR 4 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
5 PM MST THURSDAY...  
   
TODAY  
MOSTLY SUNNY. HIGHS 44 TO 51.    
TONIGHT...A CHANCE OF SNOW AND RAIN IN THE EVENING  
THEN SNOW  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS 26 TO  
33.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS 33 TO  
40.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 21 TO  
29.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 34 TO 41.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 17 TO 25.    
SATURDAY  
MOSTLY SUNNY. HIGHS 36 TO 43.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 33.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 43 TO 50. LOWS  
30 TO 38.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. BREEZY.  
HIGHS 46 TO 53.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS  
24 TO 31. HIGHS AROUND 36.  
 
 
 
IDZ063-042300-  
CARIBOU RANGE-  
INCLUDING WAYAN AND SWAN VALLEY  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 43 TO 50.    
TONIGHT...A CHANCE OF SNOW AND RAIN IN THE EVENING  
THEN SNOW  
AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 25 TO  
32.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 33 TO  
40.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 21 TO 28.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 33 TO 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 16 TO 24.    
SATURDAY  
MOSTLY SUNNY. HIGHS 36 TO 43.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 23 TO 32.    
SUNDAY  
MOSTLY SUNNY. HIGHS 43 TO 50.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 27 TO 36.    
MONDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE  
OF SNOW. HIGHS 46 TO 53.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW.  
BREEZY. LOWS 23 TO 30. HIGHS 33 TO 40.  
 
 
 
IDZ068-070-042300-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS 40 TO 50. SOUTH  
WINDS 10 TO 15 MPH.    
TONIGHT...SNOW LIKELY AND A CHANCE OF RAIN IN THE EVENING  
THEN  
SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 4 INCHES.  
LOWS 24 TO 31. WEST WINDS 10 TO 15 MPH.    
THURSDAY...SNOW LIKELY IN THE MORNING  
THEN A CHANCE OF SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 32 TO 42.  
NORTHWEST WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 19 TO 26. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 33 TO  
43. NORTHWEST WINDS 10 TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 16 TO 24.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS 39 TO 49.  
LOWS 25 TO 32.    
SUNDAY  
SUNNY. HIGHS 46 TO 56.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 30 TO 37.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
BREEZY. HIGHS 45 TO 55.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 21 TO 28. HIGHS 33 TO 43.  
 
 
 
IDZ066-042300-  
CENTENNIAL MOUNTAINS - ISLAND PARK-  
INCLUDING ISLAND PARK AND KILGORE  
153 AM MST WED MAR 4 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO  
3 PM MST THURSDAY...  
   
TODAY  
PARTLY SUNNY. HIGHS 41 TO 49.    
TONIGHT...SNOW LIKELY AND A CHANCE OF RAIN IN THE EVENING  
THEN  
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 2 TO 6 INCHES. LOWS  
24 TO 31.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS 34 TO  
41.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.  
LOWS 18 TO 25.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 13 TO 20.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. HIGHS 33 TO 41. LOWS 23 TO 30.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. HIGHS 39 TO 48. LOWS  
26 TO 33.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
44 TO 52.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 19 TO  
26.    
TUESDAY  
SNOW LIKELY. HIGHS 31 TO 38.  
 
 
 
IDZ067-042300-  
BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING DUBOIS, SPENCER, EDIE SCHOOL, AND SMALL  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE AFTERNOON. LITTLE  
OR NO SNOW ACCUMULATION. HIGHS 39 TO 48.    
TONIGHT...RAIN LIKELY AND A CHANCE OF SNOW IN THE EVENING  
THEN  
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW  
LEVEL 5700 FEET. LOWS 26 TO 33.    
THURSDAY  
SNOW, BREEZY. SNOW ACCUMULATION OF 1 TO 2 INCHES.  
HIGHS 33 TO 43.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 20 TO 27.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 33 TO  
43.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 16 TO 25.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLOUDY. HIGHS 39 TO 49. LOWS  
23 TO 30.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 27 TO 34.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. HIGHS 46 TO 56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 21 TO  
29.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 33 TO 43.  
 
 
 
IDZ065-042300-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
153 AM MST WED MAR 4 2026  
   
TODAY  
PARTLY SUNNY. HIGHS AROUND 49.    
TONIGHT...SNOW LIKELY AND A CHANCE OF RAIN IN THE EVENING  
THEN  
SNOW AND RAIN AFTER MIDNIGHT. SNOW ACCUMULATION OF 1 TO 2 INCHES.  
LOWS 25 TO 32.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 35 TO  
42.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 20 TO  
27.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 36 TO  
43.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 16 TO 23.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. HIGHS AROUND 40.  
LOWS 25 TO 32.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. HIGHS AROUND 48. LOWS  
29 TO 36.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN. BREEZY. HIGHS 48 TO  
55.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW. LOWS  
22 TO 29. HIGHS AROUND 38.  
 
 
 
IDZ062-042300-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 44 TO 52.    
TONIGHT...RAIN AND SNOW LIKELY IN THE EVENING  
THEN SNOW AFTER  
MIDNIGHT. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW LEVEL  
5900 FEET. LOWS 24 TO 33.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 33 TO  
40.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 19 TO  
29.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 34 TO  
41.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 16 TO 26.    
SATURDAY  
MOSTLY SUNNY. HIGHS 38 TO 45.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 24 TO 34.    
SUNDAY  
MOSTLY SUNNY. HIGHS 45 TO 52.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 28 TO 38.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. BREEZY.  
HIGHS 48 TO 55.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW.  
BREEZY. LOWS 22 TO 32. HIGHS 34 TO 41.  
 
 
 
IDZ060-042300-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
153 AM MST WED MAR 4 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
2 AM MST FRIDAY...  
   
TODAY  
MOSTLY SUNNY. HIGHS 43 TO 50.    
TONIGHT...A CHANCE OF SNOW AND RAIN IN THE EVENING  
THEN SNOW  
AFTER MIDNIGHT. SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. SNOW  
ACCUMULATION OF 2 TO 4 INCHES. LOWS 28 TO 35.    
THURSDAY  
SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 31 TO  
38.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 25 TO  
32.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 32 TO 39.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 21 TO 28. HIGHS  
37 TO 44.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 34.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 43 TO 50. LOWS  
32 TO 39.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 47 TO 54.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW.  
BREEZY. LOWS 28 TO 35. HIGHS 34 TO 41.  
 
 
 
IDZ061-042300-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
153 AM MST WED MAR 4 2026  
   
TODAY  
MOSTLY SUNNY. HIGHS 45 TO 52.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 25 TO 34.    
THURSDAY  
SNOW. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 35 TO  
42.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 22 TO  
32.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 36 TO 43.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLEAR. LOWS 16 TO 26. HIGHS  
39 TO 46.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 21 TO 31.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 46 TO 53. LOWS  
26 TO 36.    
MONDAY  
MOSTLY SUNNY. HIGHS 49 TO 56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS  
23 TO 33.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 35 TO 42.  
 
 
 
IDZ071-074-042300-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
153 AM MST WED MAR 4 2026  
   
TODAY  
PARTLY SUNNY. A CHANCE OF SNOW IN THE AFTERNOON. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS 38 TO 48.    
TONIGHT  
SNOW, COLDER. SNOW ACCUMULATION OF 4 TO 5 INCHES. LOWS  
21 TO 29.    
THURSDAY  
SNOW. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 29 TO  
39.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. COLDER.  
LOWS 14 TO 24.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 30 TO 40.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 12 TO 22.    
SATURDAY  
PARTLY SUNNY. HIGHS 38 TO 48.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 21 TO 31.    
SUNDAY  
SUNNY. HIGHS 44 TO 54.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 28 TO 36.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF SNOW.  
WINDY. HIGHS 40 TO 50. LOWS 14 TO 24.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW. BREEZY. HIGHS  
29 TO 39.  
 
 
 
IDZ055-042300-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
153 AM MST WED MAR 4 2026  
 
...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 8 PM MST  
THURSDAY...  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 52 TO 60. SOUTHEAST WINDS 10 TO 15 MPH...SHIFTING TO  
SOUTHWEST 10 TO 20 MPH IN THE AFTERNOON.    
TONIGHT  
CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE  
EVENING...THEN A CHANCE OF SNOW AFTER MIDNIGHT. WINDY. LITTLE OR  
NO SNOW ACCUMULATION. LOWS AROUND 31. WEST WINDS 20 TO 30 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY...SNOW LIKELY IN THE MORNING  
THEN SNOW LIKELY AND A  
CHANCE OF RAIN IN THE AFTERNOON. BREEZY, COOLER. SNOW  
ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 46. WEST WINDS 15 TO  
25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
LOWS 23 TO 30. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 39 TO  
46. WEST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 23 TO 30.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 45 TO 52.  
LOWS 28 TO 35.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLEAR. HIGHS 54 TO 61. LOWS  
34 TO 41.    
MONDAY  
MOSTLY SUNNY. BREEZY. HIGHS 55 TO 62.    
MONDAY NIGHT  
MOSTLY CLOUDY. BREEZY. LOWS 27 TO 34.    
TUESDAY  
MOSTLY SUNNY. WINDY. HIGHS AROUND 45.  
 
 
 
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