643  
FPUS55 KPIH 080828  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
227 AM MDT WED OCT 8 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.  
 
IDZ072-082200-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 57 TO 67.    
TONIGHT  
MOSTLY CLEAR. LOWS 30 TO 40.    
THURSDAY  
SUNNY. HIGHS 62 TO 72.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 44.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 60 TO  
70.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 31 TO 41.    
SATURDAY  
RAIN SHOWERS AND SNOW SHOWERS LIKELY. HIGHS 43 TO 53.   
SATURDAY NIGHT  
SNOW SHOWERS LIKELY. LOWS 19 TO 29.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW  
SHOWERS. HIGHS 32 TO 42. LOWS 18 TO 28.    
COLUMBUS DAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
38 TO 48.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. LOWS 20 TO 30. HIGHS 41 TO 51.  
 
 
 
IDZ073-082200-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 55 TO 65.    
TONIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
THURSDAY  
SUNNY. HIGHS 60 TO 70.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 37 TO 47.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 58 TO  
68.    
FRIDAY NIGHT  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS  
34 TO 44.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. HIGHS 46 TO 56. LOWS 21 TO 31.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS 37 TO  
47.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 20 TO 30.    
COLUMBUS DAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
40 TO 50.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. LOWS 24 TO 34. HIGHS 42 TO 52.  
 
 
 
IDZ052-053-082200-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
227 AM MDT WED OCT 8 2025  
   
..FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM MDT WEDNESDAY  
 
   
TODAY...SUNNY. HIGHS 61 TO 68. EAST WINDS UP TO 10 MPH  
 
SHIFTING TO SOUTH AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 35 TO 45. SOUTHEAST WINDS AROUND  
10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY, WARMER. HIGHS 68 TO 75. NORTHEAST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS.  
LOWS 42 TO 51. EAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 66 TO 73. SOUTHEAST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 43 TO 51.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
54 TO 62.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. BREEZY. LOWS 30 TO 38.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS. BREEZY. HIGHS 43 TO 51.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 26 TO 34.    
COLUMBUS DAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
AND SNOW SHOWERS. HIGHS 48 TO 55.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 30 TO 39. HIGHS 49 TO 56.  
 
 
 
IDZ051-082200-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
227 AM MDT WED OCT 8 2025  
   
..FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM MDT WEDNESDAY  
 
   
TODAY...SUNNY. HIGHS 64 TO 71. NORTHEAST WINDS 10 TO 15 MPH  
 
SHIFTING TO SOUTHEAST IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 50. EAST WINDS 10 TO 15 MPH.    
THURSDAY  
SUNNY, WARMER. HIGHS 71 TO 78. EAST WINDS 10 TO  
20 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 44 TO 54. EAST WINDS 10 TO 15 MPH. CHANCE  
OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 69 TO 77. EAST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 43 TO 50.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. BREEZY.  
HIGHS 54 TO 61.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
BREEZY. LOWS 31 TO 38.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 45 TO 52.    
SUNDAY NIGHT  
PARTLY CLOUDY. WIDESPREAD FROST. LOWS 29 TO 37.    
COLUMBUS DAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. WIDESPREAD FROST. HIGHS 49 TO 56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 33 TO 40.    
TUESDAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
AREAS OF FROST. HIGHS 50 TO 57.  
 
 
 
IDZ056-057-082200-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 64 TO 72. SOUTH WINDS 10 TO 15 MPH.    
TONIGHT  
PARTLY CLOUDY. LOWS 42 TO 52. SOUTH WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 70 TO 77. SOUTH WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 46 TO 56. SOUTHEAST WINDS 10 TO 20 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 67 TO 74. SOUTH WINDS 10 TO  
20 MPH.    
FRIDAY NIGHT AND SATURDAY  
RAIN SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 43 TO 52. HIGHS 53 TO 60.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS. LOWS 30 TO 40.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS. HIGHS 45 TO 53.    
SUNDAY NIGHT  
PARTLY CLOUDY. WIDESPREAD FROST. LOWS 27 TO 37.    
COLUMBUS DAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. HIGHS 49 TO 56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
33 TO 41.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
50 TO 57.  
 
 
 
IDZ058-059-082200-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 61 TO 70.    
TONIGHT  
MOSTLY CLEAR. LOWS 38 TO 48.    
THURSDAY  
SUNNY, WARMER. HIGHS 67 TO 76.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 45 TO 55.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 64 TO 72.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
SATURDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 51 TO 59.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 30 TO 39.   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS. HIGHS 42 TO 52.    
SUNDAY NIGHT AND COLUMBUS DAY  
PARTLY CLOUDY. A SLIGHT CHANCE  
OF RAIN SHOWERS AND SNOW SHOWERS. LOWS 27 TO 37. HIGHS 47 TO 57.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 32 TO 42. HIGHS 48 TO 58.  
 
 
 
IDZ054-082200-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
227 AM MDT WED OCT 8 2025  
   
..FREEZE WARNING IN EFFECT FROM 1 AM TO 9 AM MDT WEDNESDAY  
 
   
TODAY...SUNNY. HIGHS 64 TO 71. NORTHEAST WINDS UP TO 10 MPH  
 
SHIFTING TO SOUTH AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 36 TO 46. SOUTHEAST WINDS AROUND  
10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 70 TO 77. NORTHEAST WINDS AROUND  
10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 53. SOUTHEAST WINDS  
AROUND 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 74. SOUTHEAST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 44 TO 51.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
52 TO 59.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. BREEZY. LOWS 33 TO 40.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
BREEZY. HIGHS 43 TO 50.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. WIDESPREAD FROST. LOWS 28 TO 35.    
COLUMBUS DAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
AND SNOW SHOWERS. WIDESPREAD FROST. HIGHS 49 TO 56.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 33 TO 40. HIGHS 49 TO 56.  
 
 
 
IDZ075-082200-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
227 AM MDT WED OCT 8 2025  
   
TODAY...SUNNY. HIGHS 56 TO 66. NORTHEAST WINDS UP TO 10 MPH  
 
SHIFTING TO SOUTHEAST AROUND 10 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 38 TO 48. NORTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY, WARMER. HIGHS 63 TO 73. NORTHEAST WINDS 10 TO  
15 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 43 TO 51. EAST WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 61 TO 71. EAST WINDS 10 TO 15 MPH.   
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 49.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
48 TO 58.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS. LOWS 27 TO 36.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. HIGHS 38 TO 48. LOWS 26 TO 34.    
COLUMBUS DAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS  
AND SNOW SHOWERS. HIGHS 42 TO 52.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF RAIN SHOWERS. LOWS 29 TO 39.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. WIDESPREAD  
FROST. HIGHS 43 TO 53.  
 
 
 
IDZ069-082200-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 55 TO 65.    
TONIGHT  
PARTLY CLOUDY. LOWS 37 TO 44.    
THURSDAY  
SUNNY. HIGHS 60 TO 69.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS.  
LOWS 41 TO 48.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 58 TO 68.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 42 TO 49.    
SATURDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF SNOW SHOWERS.  
HIGHS 49 TO 58.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS,  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 27 TO 34.   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS 38 TO  
47.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS. LOWS  
25 TO 32.    
COLUMBUS DAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS. HIGHS  
40 TO 48.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. LOWS 29 TO 36. HIGHS 42 TO 51.  
 
 
 
IDZ063-064-082200-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 61 TO 69.    
TONIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
THURSDAY  
SUNNY, WARMER. HIGHS 68 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 39 TO 49.    
FRIDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 64 TO 71.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 41 TO 49.    
SATURDAY  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 53 TO 60.    
SATURDAY NIGHT  
RAIN SHOWERS, SNOW SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 29 TO 36.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS. HIGHS 40 TO 47.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 24 TO 32.    
COLUMBUS DAY AND MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. HIGHS 47 TO 54. LOWS 29 TO 38.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
48 TO 56.  
 
 
 
IDZ068-070-082200-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
227 AM MDT WED OCT 8 2025  
   
TODAY...SUNNY. HIGHS 58 TO 68. SOUTHEAST WINDS UP TO 10 MPH  
 
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS 35 TO 42. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 63 TO 73. SOUTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS.  
LOWS 40 TO 47. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 62 TO 72. SOUTHEAST WINDS 10 TO  
15 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 39 TO 47.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
51 TO 61.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
SNOW SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 26 TO 34.   
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS. HIGHS 39 TO 49.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
SHOWERS. LOWS 24 TO 31.    
COLUMBUS DAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF RAIN SHOWERS. HIGHS 42 TO 52.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS. LOWS 27 TO 36.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF SNOW SHOWERS. WIDESPREAD FROST. HIGHS 44 TO 54.  
 
 
 
IDZ066-067-082200-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 56 TO 65.    
TONIGHT  
MOSTLY CLEAR. LOWS 31 TO 41.    
THURSDAY  
SUNNY, WARMER. HIGHS 63 TO 73.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS.  
LOWS 37 TO 47.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 59 TO 69.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 39 TO 49.    
SATURDAY  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 52 TO 59.    
SATURDAY NIGHT  
RAIN SHOWERS LIKELY WITH POSSIBLE SNOW SHOWERS  
AND THUNDERSTORMS. LOWS 25 TO 35.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS. HIGHS 38 TO 47.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF RAIN SHOWERS. LOWS 22 TO 32.    
COLUMBUS DAY THROUGH TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN SHOWERS AND SNOW SHOWERS. HIGHS 42 TO 52. LOWS 27 TO 37.  
 
 
 
IDZ065-082200-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS AROUND 65.    
TONIGHT  
MOSTLY CLEAR. LOWS 34 TO 42.    
THURSDAY  
SUNNY. HIGHS AROUND 72.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS.  
LOWS 40 TO 48.    
FRIDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 68.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 48.    
SATURDAY  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS AROUND 58.    
SATURDAY NIGHT  
RAIN SHOWERS, SNOW SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 27 TO 35.    
SUNDAY  
RAIN SHOWERS AND SNOW SHOWERS LIKELY. HIGHS 42 TO 49.    
SUNDAY NIGHT AND COLUMBUS DAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 23 TO 31. HIGHS 48 TO 55.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 28 TO 36. HIGHS AROUND 52.  
 
 
 
IDZ062-082200-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 61 TO 68.    
TONIGHT  
MOSTLY CLEAR. LOWS 37 TO 47.    
THURSDAY  
SUNNY, WARMER. HIGHS 66 TO 74.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 42 TO 52.    
FRIDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 62 TO 70.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 41 TO 51.    
SATURDAY  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS 51 TO 59.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
THUNDERSTORMS AND SNOW SHOWERS. LOWS 28 TO 38.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS. HIGHS 40 TO 48.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 25 TO 35.    
COLUMBUS DAY  
MOSTLY SUNNY WITH A CHANCE OF SNOW SHOWERS AND A  
SLIGHT CHANCE OF RAIN SHOWERS. HIGHS 46 TO 54.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS. LOWS 31 TO 41. HIGHS 46 TO 56.  
 
 
 
IDZ060-082200-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 61 TO 68.    
TONIGHT  
MOSTLY CLEAR. LOWS 46 TO 54.    
THURSDAY  
SUNNY, WARMER. HIGHS 67 TO 74.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 51 TO 58.    
FRIDAY  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS 63 TO 70.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 48 TO 55.    
SATURDAY  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS  
52 TO 59.    
SATURDAY NIGHT  
RAIN SHOWERS, SNOW SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS 35 TO 42.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS AND RAIN  
SHOWERS. HIGHS 42 TO 49.    
SUNDAY NIGHT AND COLUMBUS DAY  
PARTLY CLOUDY. A SLIGHT CHANCE  
OF RAIN SHOWERS AND SNOW SHOWERS. LOWS 32 TO 40. HIGHS 49 TO 56.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF SNOW SHOWERS. LOWS 38 TO 46.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS. HIGHS 50 TO 57.  
 
 
 
IDZ061-082200-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 63 TO 70.    
TONIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
THURSDAY  
SUNNY. HIGHS 67 TO 74.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 40 TO 50.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 63 TO 70.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 41 TO 51.    
SATURDAY  
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS  
53 TO 60.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,  
THUNDERSTORMS AND SNOW SHOWERS. LOWS 26 TO 36.    
SUNDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS. HIGHS 42 TO 49.    
SUNDAY NIGHT AND COLUMBUS DAY  
PARTLY CLOUDY. A SLIGHT CHANCE  
OF RAIN SHOWERS AND SNOW SHOWERS. WIDESPREAD FROST. LOWS 23 TO  
33. HIGHS 48 TO 55.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 30 TO 40.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
51 TO 58.  
 
 
 
IDZ071-074-082200-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
227 AM MDT WED OCT 8 2025  
   
TODAY  
SUNNY. HIGHS 57 TO 67.    
TONIGHT  
MOSTLY CLEAR. LOWS 33 TO 43.    
THURSDAY  
SUNNY. HIGHS 62 TO 72.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS.  
LOWS 36 TO 46.    
FRIDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 60 TO  
70.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 34 TO 44.    
SATURDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF SNOW SHOWERS.  
HIGHS 46 TO 56.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS 22 TO 32. HIGHS 36 TO 46.    
SUNDAY NIGHT AND COLUMBUS DAY  
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS. LOWS 20 TO 30. HIGHS 39 TO 49.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW  
SHOWERS AND RAIN SHOWERS. LOWS 23 TO 33. HIGHS 42 TO 52.  
 
 
 
IDZ055-082200-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
227 AM MDT WED OCT 8 2025  
   
..FROST ADVISORY IN EFFECT FROM 1 AM TO 9 AM MDT WEDNESDAY  
 
   
TODAY...SUNNY. HIGHS 66 TO 73. EAST WINDS AROUND 10 MPH  
 
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 50. SOUTHEAST WINDS 10 TO  
15 MPH.    
THURSDAY  
SUNNY. HIGHS 72 TO 79. SOUTHEAST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 46 TO 56. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 77. SOUTHEAST WINDS 10 TO  
15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 52.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
54 TO 61.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS.  
LOWS 34 TO 41.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 46 TO 53.    
SUNDAY NIGHT  
PARTLY CLOUDY. WIDESPREAD FROST. LOWS 30 TO 37.    
COLUMBUS DAY  
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. WIDESPREAD FROST. HIGHS 50 TO 57.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 34 TO 41.    
TUESDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. AREAS OF  
FROST. HIGHS 51 TO 58.  
 
 
 
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