198  
FPUS55 KPIH 171932  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
ISSUED BY NATIONAL WEATHER SERVICE MISSOULA MT  
131 PM MDT TUE MAR 17 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.  
 
IDZ072-181000-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 28 TO 38.    
WEDNESDAY  
SUNNY. NOT AS COOL. HIGHS 51 TO 61.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 29 TO 39.    
THURSDAY  
SUNNY. HIGHS 53 TO 63.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 31 TO 41.    
FRIDAY  
SUNNY. HIGHS 57 TO 67.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 42.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT  
CHANCE OF SNOW. HIGHS 47 TO 57.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SNOW. LOWS 19 TO 29. HIGHS 44 TO 54.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 20 TO 30.    
MONDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 46 TO 56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN. LOWS 27 TO 37.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
43 TO 53.  
 
 
 
IDZ073-181000-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 33 TO 40.    
WEDNESDAY  
SUNNY. HIGHS 57 TO 67.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 41.    
THURSDAY  
SUNNY. HIGHS 59 TO 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 42.    
FRIDAY  
SUNNY. HIGHS 61 TO 71.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 37 TO 44. HIGHS  
54 TO 64.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 26 TO  
34. HIGHS 48 TO 58.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 49 TO  
59.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 30 TO 37.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
48 TO 58.  
 
 
 
IDZ052-053-181000-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 31 TO  
41. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 66 TO 76. SOUTHWEST WINDS 10 TO 20 MPH.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 44. SOUTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS 67 TO 77. SOUTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 37 TO 46. SOUTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 69 TO 78.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 49.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 66 TO 74.  
LOWS 33 TO 40.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. HIGHS 54 TO 63. LOWS  
32 TO 39.    
MONDAY  
MOSTLY SUNNY. HIGHS 57 TO 64.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. BREEZY. LOWS 36 TO 44. HIGHS 56 TO 64.  
 
 
 
IDZ051-181000-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 35 TO 42. WEST WINDS 10 TO  
15 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.    
WEDNESDAY...SUNNY. HIGHS 71 TO 78. NORTH WINDS UP TO 10 MPH  
 
SHIFTING TO WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 45. WEST WINDS 10 TO  
15 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 73 TO 80. NORTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 47. NORTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 75 TO 82. LOWS  
43 TO 50.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 67 TO 74.  
LOWS 32 TO 39.    
SUNDAY THROUGH MONDAY  
MOSTLY CLOUDY. HIGHS 57 TO 67. LOWS  
32 TO 39.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
RAIN. LOWS 38 TO 45. HIGHS 60 TO 67.  
 
 
 
IDZ056-057-181000-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 40 TO 50. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 71 TO 80. SOUTHWEST WINDS 10 TO 15 MPH.   
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 52. WEST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 73 TO 81. SOUTHWEST WINDS AROUND 10 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 53. SOUTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 75 TO 83. LOWS  
47 TO 54.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 68 TO 76.  
LOWS 36 TO 43.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. HIGHS 56 TO 65. LOWS  
35 TO 42.    
MONDAY  
MOSTLY SUNNY. HIGHS 62 TO 69.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN. LOWS 40 TO 47. HIGHS 62 TO 69.  
 
 
 
IDZ058-059-181000-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 37 TO 46.    
WEDNESDAY  
SUNNY. HIGHS 65 TO 75.    
WEDNESDAY NIGHT  
CLEAR. LOWS 38 TO 48.    
THURSDAY  
SUNNY. HIGHS 67 TO 77.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 49.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS  
43 TO 51.    
SATURDAY  
SUNNY. HIGHS 64 TO 74.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 33 TO  
42. HIGHS 54 TO 64.    
MONDAY  
MOSTLY SUNNY. HIGHS 57 TO 67.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
38 TO 45.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 56 TO 66.  
 
 
 
IDZ054-181000-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 37 TO  
45. SOUTHWEST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SUNNY, BREEZY. HIGHS 70 TO 77. SOUTHWEST WINDS  
AROUND 10 MPH...INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 39 TO 46. SOUTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS 73 TO 80. SOUTHWEST WINDS AROUND 10 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 49. SOUTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 76 TO 83. LOWS  
44 TO 51.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 72.  
LOWS 34 TO 41.    
SUNDAY THROUGH MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 58 TO 68.  
LOWS 35 TO 45.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
61 TO 68.  
 
 
 
IDZ075-181000-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 35 TO 42. NORTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 62 TO 72. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 45. NORTHWEST WINDS  
10 TO 15 MPH.    
THURSDAY  
SUNNY. HIGHS 64 TO 74. NORTHWEST WINDS AROUND 10 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 47. NORTHWEST WINDS  
10 TO 15 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 66 TO 76. LOWS  
42 TO 49.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 59 TO 69.  
LOWS 31 TO 38.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. HIGHS 50 TO 60. LOWS  
31 TO 38.    
MONDAY  
PARTLY SUNNY. HIGHS 52 TO 62.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 35 TO 42.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 51 TO 61.  
 
 
 
IDZ069-181000-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 35 TO 42.    
WEDNESDAY  
SUNNY. NOT AS COOL. HIGHS 61 TO 71.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 43.    
THURSDAY  
SUNNY. HIGHS 62 TO 72.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 45.    
FRIDAY  
SUNNY. HIGHS 64 TO 74.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 42 TO 49. HIGHS  
59 TO 69.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 30 TO 38.  
HIGHS 50 TO 60.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 35 TO 42.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. BREEZY.  
HIGHS 50 TO 60.  
 
 
 
IDZ063-064-181000-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 32 TO 40.    
WEDNESDAY  
SUNNY, WARMER. HIGHS 62 TO 69.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 42.    
THURSDAY  
SUNNY. HIGHS 64 TO 71.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 44.    
FRIDAY THROUGH SATURDAY  
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS  
38 TO 47.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 32 TO 39.    
SUNDAY  
MOSTLY SUNNY. HIGHS 52 TO 59.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 31 TO 38.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 54 TO 61.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 35 TO 42.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 52 TO 59.  
 
 
 
IDZ068-070-181000-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 34 TO 41. WEST WINDS 10 TO 15 MPH.    
WEDNESDAY  
SUNNY, WARMER. HIGHS 61 TO 71. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 43. WEST WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 63 TO 73. SOUTHWEST WINDS AROUND 10 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 45. WEST WINDS 10 TO  
15 MPH.    
FRIDAY  
SUNNY. HIGHS 64 TO 74.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 40 TO 47. HIGHS  
59 TO 69.    
SATURDAY NIGHT THROUGH MONDAY  
PARTLY CLOUDY. LOWS 29 TO 37.  
HIGHS 51 TO 61.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 34 TO 41.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
51 TO 61.  
 
 
 
IDZ066-067-181000-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 29 TO  
39.    
WEDNESDAY  
SUNNY. NOT AS COOL. HIGHS 57 TO 67.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS 32 TO 42.    
THURSDAY  
SUNNY. HIGHS 59 TO 69.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 44.    
FRIDAY  
SUNNY. HIGHS 62 TO 71.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 46.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
60 TO 69.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 28 TO 37.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 50 TO  
57.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 27 TO 37.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 51 TO 58.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 30 TO 40.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
51 TO 58.  
 
 
 
IDZ065-181000-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 32 TO  
39.    
WEDNESDAY  
SUNNY. HIGHS 62 TO 69.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 41.    
THURSDAY  
SUNNY. HIGHS 65 TO 72.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 42.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 67 TO 74. LOWS  
40 TO 47.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 64 TO 71.  
LOWS 31 TO 38.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. HIGHS 53 TO 60. LOWS  
29 TO 36.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 54 TO 61.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO  
41.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS AROUND 57.  
 
 
 
IDZ062-181000-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 33 TO 43.    
WEDNESDAY  
SUNNY. HIGHS 64 TO 71.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
THURSDAY  
SUNNY. HIGHS 66 TO 73.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 36 TO 46.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 67 TO 75. LOWS  
40 TO 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS 63 TO 70.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 31 TO 40.    
SUNDAY  
MOSTLY SUNNY. HIGHS 53 TO 60.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 40.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 55 TO 62.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
35 TO 45.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 54 TO 61.  
 
 
 
IDZ060-181000-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 41 TO 48.    
WEDNESDAY  
SUNNY, WARMER. HIGHS 62 TO 69.    
WEDNESDAY NIGHT  
CLEAR. LOWS 44 TO 51.    
THURSDAY  
SUNNY. HIGHS 65 TO 72.    
THURSDAY NIGHT  
CLEAR. LOWS 45 TO 52.    
FRIDAY  
SUNNY. HIGHS 66 TO 73.    
FRIDAY NIGHT  
CLEAR. LOWS 47 TO 54.    
SATURDAY  
SUNNY. HIGHS 63 TO 70.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 38 TO 45. HIGHS  
53 TO 60.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 37 TO 44.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 55 TO 62.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 40 TO 47.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS  
55 TO 62.  
 
 
 
IDZ061-181000-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
WEDNESDAY  
SUNNY. HIGHS 65 TO 72.    
WEDNESDAY NIGHT  
CLEAR. LOWS 35 TO 45.    
THURSDAY  
SUNNY. HIGHS 68 TO 75.    
THURSDAY NIGHT  
CLEAR. LOWS 36 TO 46.    
FRIDAY  
SUNNY. HIGHS 69 TO 76.    
FRIDAY NIGHT  
CLEAR. LOWS 41 TO 50.    
SATURDAY  
SUNNY. HIGHS 66 TO 73.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 34 TO 43. HIGHS  
56 TO 63.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 33 TO 43.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 61.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS  
35 TO 44.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 57 TO 64.  
 
 
 
IDZ071-074-181000-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS 31 TO 41.    
WEDNESDAY  
SUNNY. HIGHS 54 TO 64.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
THURSDAY  
SUNNY. HIGHS 56 TO 66.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 44.    
FRIDAY  
SUNNY. HIGHS 59 TO 69.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 45.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.  
HIGHS 51 TO 61.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 23 TO  
33. HIGHS 46 TO 56.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 48 TO  
58.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND  
SNOW. LOWS 28 TO 37.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS  
46 TO 56.  
 
 
 
IDZ055-181000-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
131 PM MDT TUE MAR 17 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 39 TO 49. SOUTHWEST WINDS 10 TO  
15 MPH.    
WEDNESDAY  
SUNNY. HIGHS 72 TO 79. SOUTHWEST WINDS AROUND  
10 MPH...SHIFTING TO WEST IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 41 TO 50. WEST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 73 TO 80. SOUTHWEST WINDS UP TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 43 TO 52. SOUTHWEST WINDS  
AROUND 10 MPH.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 77 TO 84. LOWS  
46 TO 54.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 68 TO 75.  
LOWS 34 TO 41.    
SUNDAY  
PARTLY SUNNY. HIGHS 57 TO 64.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 41.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 61 TO 68. LOWS  
39 TO 46.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. HIGHS  
62 TO 69.  
 
 
 
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