781  
FPUS55 KPIH 100739  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
139 AM MDT WED SEP 10 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.  
 
IDZ072-102200-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 35 TO 45.    
THURSDAY...RAIN SHOWERS LIKELY IN THE MORNING  
THEN RAIN  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
58 TO 68.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 34 TO 44.    
FRIDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 57 TO 67.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 34 TO 44.  
HIGHS 59 TO 69.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 34 TO 44.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 33 TO 43. HIGHS 58 TO 68.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 32 TO 42.    
TUESDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
59 TO 69.  
 
 
 
IDZ073-102200-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 65 TO 75.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING...THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 37 TO  
47.    
THURSDAY...RAIN SHOWERS LIKELY IN THE MORNING  
THEN RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 59 TO 69.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 36 TO 46.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 60 TO 70.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 36 TO 46.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 59 TO 69.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 47.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 62 TO 71.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
36 TO 46.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 60 TO  
70.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 35 TO 45.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 59 TO 69.  
 
 
 
IDZ052-053-102200-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
139 AM MDT WED SEP 10 2025  
   
TODAY...PARTLY SUNNY. HIGHS 76 TO 83. EAST WINDS 10 TO 15 MPH  
 
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT...MOSTLY CLOUDY IN THE EVENING  
THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 45 TO 54.  
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.   
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 76. SOUTHEAST WINDS  
UP TO 10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 49. SOUTHWEST WINDS AROUND 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 75. NORTHWEST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 43 TO 50.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 65 TO 73.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 43 TO 50. HIGHS  
68 TO 76.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. LOWS 41 TO 50. HIGHS 69 TO 76.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
66 TO 73.  
 
 
 
IDZ051-102200-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
139 AM MDT WED SEP 10 2025  
   
TODAY...MOSTLY CLOUDY. HIGHS 76 TO 83. EAST WINDS 10 TO 15 MPH  
 
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. COOLER. LOWS 46 TO 53. SOUTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 75. SOUTHEAST WINDS  
UP TO 10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 51. WEST WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 69 TO 76. WEST WINDS UP TO 10 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 52. HIGHS 68 TO 75.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 52.    
SUNDAY  
MOSTLY SUNNY. HIGHS 72 TO 79.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. LOWS 43 TO 53. HIGHS 68 TO 76.  
 
 
 
IDZ056-057-102200-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY. BREEZY. HIGHS 75 TO 83. SOUTH WINDS 10 TO  
15 MPH...INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
COLDER. LOWS 43 TO 53. SOUTH WINDS 10 TO 15 MPH...SHIFTING TO  
NORTHWEST AFTER MIDNIGHT.    
THURSDAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 78. NORTHWEST WINDS  
UP TO 10 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 52. NORTHWEST WINDS  
UP TO 10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 76. NORTHWEST WINDS AROUND 10 MPH.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 42 TO 52.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 66 TO 73.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 43 TO 53. HIGHS  
72 TO 79.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 43 TO 53.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 68 TO 77.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 50. HIGHS 67 TO 75.  
 
 
 
IDZ058-059-102200-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
139 AM MDT WED SEP 10 2025  
   
TODAY  
PARTLY SUNNY. HIGHS 73 TO 83.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING...THEN A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. COOLER.  
LOWS 46 TO 56.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 78.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 42 TO 52.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 42 TO 52.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 62 TO 72.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS  
67 TO 77.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. LOWS 42 TO 52. HIGHS 68 TO 78.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
65 TO 75.  
 
 
 
IDZ054-102200-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
139 AM MDT WED SEP 10 2025  
   
TODAY...MOSTLY CLOUDY. HIGHS 74 TO 82. EAST WINDS 10 TO 15 MPH  
 
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT...MOSTLY CLOUDY IN THE EVENING  
THEN PARTLY CLOUDY WITH  
A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 45 TO 53.  
SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 75. SOUTHWEST WINDS  
10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 42 TO 49. SOUTHWEST WINDS  
UP TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 66 TO  
75. WEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 44 TO 51.    
SATURDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 73.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 43 TO 50. HIGHS  
69 TO 77.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. LOWS 41 TO 50. HIGHS 65 TO 75.  
 
 
 
IDZ075-102200-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
139 AM MDT WED SEP 10 2025  
   
TODAY...MOSTLY CLOUDY. HIGHS 68 TO 78. EAST WINDS 10 TO 15 MPH  
 
SHIFTING TO SOUTHEAST IN THE AFTERNOON.    
TONIGHT...PARTLY CLOUDY IN THE EVENING  
THEN MOSTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. COLDER. LOWS 42 TO 52. SOUTHEAST WINDS 10 TO  
15 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 61 TO 71. LIGHT AND VARIABLE WINDS...BECOMING  
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 41 TO 51. NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 62 TO 72. WEST WINDS UP TO 10 MPH.   
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 51.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 61 TO 71.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS  
64 TO 74.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 42 TO 52.    
MONDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 62 TO  
72.    
MONDAY NIGHT AND TUESDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 50. HIGHS 61 TO 70.  
 
 
 
IDZ069-102200-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 68 TO 78.    
TONIGHT...PARTLY CLOUDY IN THE EVENING  
THEN MOSTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 45 TO 52.    
THURSDAY...A CHANCE OF RAIN SHOWERS IN THE MORNING  
THEN RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 61 TO 70.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 50.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 60 TO 70.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
43 TO 50.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 59 TO 69.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 43 TO 50.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 62 TO 72.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
43 TO 50.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 61 TO  
70.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 42 TO 49.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
60 TO 70.  
 
 
 
IDZ063-064-102200-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
139 AM MDT WED SEP 10 2025  
   
TODAY  
PARTLY SUNNY. HIGHS 74 TO 81.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER  
MIDNIGHT. LOWS 43 TO 53.    
THURSDAY...A CHANCE OF RAIN SHOWERS IN THE MORNING  
THEN RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 68 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 37 TO 47.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 73.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 47.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 61 TO 68.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 37 TO 47. HIGHS 65 TO 72.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 48.    
MONDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 67 TO 75.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 37 TO 46.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 64 TO 71.  
 
 
 
IDZ068-070-102200-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 70 TO 80. EAST WINDS UP TO 10 MPH...SHIFTING  
TO SOUTHEAST IN THE AFTERNOON.    
TONIGHT...PARTLY CLOUDY IN THE EVENING  
THEN MOSTLY CLOUDY WITH  
A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 42 TO 50. SOUTH  
WINDS 10 TO 15 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY...A CHANCE OF RAIN SHOWERS IN THE MORNING  
THEN RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 63 TO 73. SOUTHEAST WINDS UP TO 10 MPH...SHIFTING TO SOUTH  
IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 48. WEST WINDS UP TO  
10 MPH.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 62 TO 72. SOUTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
41 TO 49.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 61 TO 71.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 49.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 74.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 48. HIGHS 63 TO 73.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 48.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
62 TO 72.  
 
 
 
IDZ066-067-102200-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
139 AM MDT WED SEP 10 2025  
   
TODAY  
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 70 TO 80.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 43 TO 53.    
THURSDAY...RAIN SHOWERS LIKELY IN THE MORNING  
THEN RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 63 TO 72.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 38 TO 48.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 71.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 48.  
HIGHS 60 TO 67.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 48.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 63 TO 71.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 48.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 64 TO  
73.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
37 TO 47.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
61 TO 69.  
 
 
 
IDZ065-102200-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS AROUND 79.    
TONIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 42 TO 51.    
THURSDAY...RAIN SHOWERS LIKELY IN THE MORNING  
THEN RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS AROUND 72.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. COLDER. LOWS 36 TO 45.    
FRIDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 74.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 37 TO 45.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 70.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 37 TO 46.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 73.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 46.    
MONDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS AROUND 72.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
36 TO 44.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 68.  
 
 
 
IDZ062-102200-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS 71 TO 80.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS 44 TO 54.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. COLDER. LOWS 39 TO 49.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 73.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 59 TO 68.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 40 TO 50.    
SUNDAY  
MOSTLY SUNNY. HIGHS 64 TO 74.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 51.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 65 TO 75.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 48.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
62 TO 72.  
 
 
 
IDZ060-102200-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS 75 TO 82.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 58.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 76.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 46 TO 55.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 67 TO 74.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 54.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 70.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 47 TO  
57. HIGHS 68 TO 75.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
SHOWERS. HIGHS 70 TO 77. LOWS 46 TO 54.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
66 TO 73.  
 
 
 
IDZ061-102200-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY SUNNY. HIGHS 74 TO 81.    
TONIGHT  
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 42 TO 52.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 67 TO 74.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 48.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 72.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 37 TO 47.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 60 TO 67.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO  
47. HIGHS 65 TO 72.    
MONDAY AND MONDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
SHOWERS. HIGHS 67 TO 75. LOWS 38 TO 48.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
64 TO 71.  
 
 
 
IDZ071-074-102200-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO 76.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE EVENING...THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 38 TO  
48.    
THURSDAY...A CHANCE OF RAIN SHOWERS IN THE MORNING  
THEN RAIN  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
59 TO 69.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 36 TO 46.    
FRIDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 59 TO 69.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
37 TO 47.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 47.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 61 TO 71.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 36 TO 46. HIGHS 60 TO 70.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 35 TO 45.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
59 TO 69.  
 
 
 
IDZ055-102200-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
139 AM MDT WED SEP 10 2025  
   
TODAY  
MOSTLY CLOUDY. HIGHS 76 TO 83. SOUTHEAST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
LOWS 46 TO 53. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY  
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 76. WEST WINDS AROUND  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS 44 TO 52. WEST WINDS UP TO  
10 MPH.    
FRIDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 69 TO 76. WEST WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 45 TO 52.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 74.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. LOWS 45 TO 53. HIGHS  
73 TO 80.    
SUNDAY NIGHT THROUGH TUESDAY  
PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN SHOWERS. LOWS 43 TO 52. HIGHS 68 TO 77.  
 
 
 
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