390  
FPUS55 KPIH 081832  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
1232 PM MDT FRI MAY 8 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.  
 
IDZ072-091000-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 29 TO  
39.    
SATURDAY
 
SUNNY. HIGHS 60 TO 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 31 TO 40.    
SUNDAY
 
SUNNY, WARMER. HIGHS 68 TO 78.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 45.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS  
35 TO 45.    
TUESDAY
 
SUNNY. HIGHS 73 TO 83.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 39 TO 49.  
HIGHS 66 TO 76.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS  
34 TO 44. HIGHS 65 TO 75.    
FRIDAY
 
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 60 TO 70.  
 

 
 
IDZ073-091000-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 31 TO  
41.    
SATURDAY
 
SUNNY. HIGHS 64 TO 74.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 44.    
SUNDAY
 
SUNNY, WARMER. HIGHS 71 TO 81.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS  
38 TO 48.    
TUESDAY
 
SUNNY. HIGHS 78 TO 88.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 43 TO 53.  
HIGHS 71 TO 81.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS  
37 TO 47. HIGHS 70 TO 80.    
FRIDAY
 
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 65 TO 75.  
 

 
 
IDZ052-053-091000-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 38 TO  
46. WEST WINDS 10 TO 20 MPH...SHIFTING TO NORTHWEST AROUND 10 MPH  
AFTER MIDNIGHT.    
SATURDAY...SUNNY. HIGHS 66 TO 76. NORTHWEST WINDS UP TO 10 MPH
 
 
SHIFTING TO WEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO 44. NORTHWEST WINDS  
10 TO 15 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 75 TO 85. SOUTHEAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 52. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 81 TO 91. LOWS  
42 TO 52.    
TUESDAY
 
SUNNY. HIGHS 83 TO 90.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 47 TO 57.  
HIGHS 80 TO 87.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 51.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 74 TO 84. LOWS  
42 TO 51.  
 

 
 
IDZ051-091000-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WINDY.  
LOWS 38 TO 45. WEST WINDS 20 TO 30 MPH...DECREASING TO 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS 71 TO 78. WEST WINDS 10 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 45. WEST WINDS 10 TO  
20 MPH...BECOMING NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 80 TO 87. EAST WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 53. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 83 TO 90. LOWS  
44 TO 53.    
TUESDAY
 
SUNNY. HIGHS 86 TO 93.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 49 TO 58.    
WEDNESDAY
 
SUNNY. HIGHS 80 TO 87.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 50.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 78 TO 85. LOWS  
42 TO 50.    
FRIDAY
 
SUNNY, BREEZY. HIGHS 73 TO 80.  
 

 
 
IDZ056-057-091000-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. BREEZY.  
LOWS 42 TO 52. NORTHWEST WINDS 15 TO 25 MPH...SHIFTING TO WEST  
10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS 68 TO 76. NORTHWEST WINDS 10 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO 49. NORTHWEST WINDS  
10 TO 15 MPH...SHIFTING TO SOUTHWEST AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 77 TO 87. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 46 TO 56. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY
 
SUNNY. HIGHS 82 TO 92.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 48 TO 58.    
TUESDAY
 
SUNNY. HIGHS 85 TO 93.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 52 TO 62.  
HIGHS 79 TO 88.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 56.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 75 TO 85. LOWS  
45 TO 55.  
 

 
 
IDZ058-059-091000-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 40 TO  
50.    
SATURDAY
 
SUNNY. HIGHS 65 TO 74.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 37 TO 47.    
SUNDAY
 
SUNNY, WARMER. HIGHS 73 TO 83.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 53.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. HIGHS 80 TO 90. LOWS  
46 TO 56.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 49 TO 59.  
HIGHS 77 TO 86.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 55.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS  
44 TO 54.  
 

 
 
IDZ054-091000-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
1232 PM MDT FRI MAY 8 2026  
 
...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM MDT THIS  
EVENING FOR AMERICAN FALLS RESERVOIR...  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WINDY.  
LOWS 40 TO 49. SOUTHWEST WINDS 20 TO 30 MPH...BECOMING WEST 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS 67 TO 75. WEST WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 37 TO 46. SOUTHWEST WINDS  
10 TO 15 MPH...SHIFTING TO SOUTH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 75 TO 85. SOUTHEAST WINDS UP TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 53. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 78 TO 88. LOWS  
45 TO 55.    
TUESDAY
 
SUNNY. HIGHS 82 TO 91.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 49 TO 58.  
HIGHS 78 TO 86.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 53.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 73 TO 83. LOWS  
42 TO 52.  
 

 
 
IDZ075-091000-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. BREEZY.  
LOWS 36 TO 46. WEST WINDS 15 TO 25 MPH...SHIFTING TO NORTHWEST  
10 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY...SUNNY. HIGHS 66 TO 76. NORTHWEST WINDS UP TO 10 MPH
 
 
SHIFTING TO SOUTHWEST IN THE AFTERNOON.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 38 TO 48. NORTHWEST WINDS  
10 TO 15 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 73 TO 83. SOUTH WINDS AROUND  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54. NORTH WINDS UP TO  
10 MPH.    
MONDAY
 
SUNNY. HIGHS 76 TO 86.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54.    
TUESDAY
 
SUNNY. HIGHS 80 TO 90.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 48 TO 58.    
WEDNESDAY
 
SUNNY. HIGHS 74 TO 84.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 51.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS  
41 TO 51.  
 

 
 
IDZ069-091000-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WINDY.  
LOWS 37 TO 46. NORTHWEST WINDS AROUND 30 MPH IN THE EVENING.    
SATURDAY
 
SUNNY. HIGHS 62 TO 72.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 46.    
SUNDAY
 
SUNNY, WARMER. HIGHS 69 TO 79.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 51.    
MONDAY
 
SUNNY. HIGHS 75 TO 85.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 54.    
TUESDAY
 
SUNNY. HIGHS 76 TO 86.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 49 TO 56.  
HIGHS 71 TO 81.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 50.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS  
43 TO 50.    
FRIDAY
 
SUNNY WITH A SLIGHT CHANCE OF RAIN. BREEZY. HIGHS 66 TO  
76.  
 

 
 
IDZ063-064-091000-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 38 TO  
45.    
SATURDAY
 
SUNNY. HIGHS 63 TO 70.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 42.    
SUNDAY
 
SUNNY, WARMER. HIGHS 73 TO 82.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50.    
MONDAY
 
MOSTLY SUNNY. HIGHS 78 TO 88.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS 44 TO  
54. HIGHS 80 TO 89.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 77 TO 86.  
LOWS 42 TO 49.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS  
41 TO 49.  
 

 
 
IDZ068-070-091000-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. BREEZY.  
LOWS 36 TO 45. NORTHWEST WINDS 15 TO 25 MPH...DECREASING TO  
AROUND 10 MPH AFTER MIDNIGHT.    
SATURDAY...SUNNY. HIGHS 64 TO 74. NORTHWEST WINDS UP TO 10 MPH
 
 
INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 44. NORTHWEST WINDS  
10 TO 15 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.    
SUNDAY
 
SUNNY, WARMER. HIGHS 73 TO 83. SOUTH WINDS UP TO  
10 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 50. SOUTHWEST WINDS  
AROUND 10 MPH.    
MONDAY
 
SUNNY. HIGHS 77 TO 87.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 51.    
TUESDAY
 
SUNNY. HIGHS 78 TO 88.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 46 TO 54.  
HIGHS 73 TO 83.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 48.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 71 TO 81. LOWS  
41 TO 48.    
FRIDAY
 
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 67 TO 77.  
 

 
 
IDZ066-067-091000-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 36 TO  
46.    
SATURDAY
 
SUNNY. HIGHS 60 TO 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 44.    
SUNDAY
 
SUNNY, WARMER. HIGHS 70 TO 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 77 TO 87. LOWS  
40 TO 50.    
TUESDAY
 
SUNNY. HIGHS 77 TO 86.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 43 TO 53.  
HIGHS 74 TO 83.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 38 TO 48.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS  
38 TO 48.  
 

 
 
IDZ065-091000-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 38 TO  
45.    
SATURDAY
 
SUNNY. HIGHS 63 TO 70.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 35 TO 42.    
SUNDAY
 
SUNNY, WARMER. HIGHS 73 TO 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 50.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 79 TO 86. LOWS  
43 TO 50.    
TUESDAY
 
SUNNY. HIGHS 80 TO 87.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS  
45 TO 55. HIGHS 78 TO 85.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 72 TO 79. LOWS  
43 TO 50.  
 

 
 
IDZ062-091000-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 38 TO  
48.    
SATURDAY
 
SUNNY. HIGHS 61 TO 70.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 35 TO 45.    
SUNDAY
 
SUNNY, WARMER. HIGHS 70 TO 80.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 41 TO 51.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 75 TO 85. LOWS  
44 TO 54.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 77 TO 87. LOWS  
47 TO 57.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 73 TO 83.  
LOWS 43 TO 53.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS  
42 TO 52.  
 

 
 
IDZ060-091000-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 45 TO 52.    
SATURDAY
 
SUNNY. HIGHS 61 TO 68.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 50.    
SUNDAY
 
SUNNY, WARMER. HIGHS 68 TO 77.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 48 TO 55.    
MONDAY THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 76 TO 85.  
LOWS 53 TO 62.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 75 TO 82.  
LOWS 51 TO 58.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS  
50 TO 57.  
 

 
 
IDZ061-091000-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
PARTLY CLOUDY. LOWS 36 TO 45.    
SATURDAY
 
SUNNY. HIGHS 62 TO 70.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 33 TO 42.    
SUNDAY
 
SUNNY, WARMER. HIGHS 67 TO 77.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 37 TO 45.    
MONDAY THROUGH TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 75 TO 85.  
LOWS 42 TO 52.    
WEDNESDAY AND WEDNESDAY NIGHT
 
PARTLY CLOUDY. HIGHS 73 TO 83.  
LOWS 41 TO 49.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS  
40 TO 48.  
 

 
 
IDZ071-074-091000-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 32 TO  
42.    
SATURDAY
 
SUNNY. HIGHS 61 TO 71.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 44.    
SUNDAY
 
SUNNY, WARMER. HIGHS 70 TO 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
MONDAY
 
SUNNY. HIGHS 71 TO 81.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
TUESDAY
 
SUNNY. HIGHS 74 TO 84.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 43 TO 53.  
HIGHS 67 TO 77.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 47.    
THURSDAY AND THURSDAY NIGHT
 
MOSTLY CLEAR. HIGHS 66 TO 76. LOWS  
36 TO 46.    
FRIDAY
 
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 61 TO 71.  
 

 
 
IDZ055-091000-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
1232 PM MDT FRI MAY 8 2026  
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WINDY.  
LOWS 41 TO 51. WEST WINDS 20 TO 30 MPH...DECREASING TO 10 TO  
15 MPH AFTER MIDNIGHT.    
SATURDAY
 
SUNNY. HIGHS 70 TO 77. WEST WINDS 10 TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 39 TO 49. WEST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTH AFTER MIDNIGHT.    
SUNDAY
 
SUNNY, WARMER. HIGHS 81 TO 88. SOUTHEAST WINDS UP TO  
10 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 47 TO 57. SOUTH WINDS 10 TO  
15 MPH.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS 84 TO 91. LOWS  
47 TO 57.    
TUESDAY
 
SUNNY. HIGHS 86 TO 93.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. LOWS 51 TO 61.  
HIGHS 81 TO 88.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 55.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLEAR. HIGHS 76 TO 86. LOWS  
44 TO 54.  
 

 
 
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