757  
FPUS55 KPIH 110754  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
154 AM MDT THU SEP 11 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.  
 
IDZ072-112200-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
154 AM MDT THU SEP 11 2025  
   
TODAY...A CHANCE OF RAIN SHOWERS IN THE MORNING
 
THEN RAIN  
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
60 TO 70.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
33 TO 43.    
FRIDAY...A SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING
 
THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 58 TO 68.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 33 TO 43.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 60 TO 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 33 TO 43.    
SUNDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 61 TO  
71.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 33 TO 43.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS. HIGHS 55 TO  
65.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 31 TO 41. HIGHS 58 TO 68.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 32 TO 42.    
WEDNESDAY
 
SUNNY. HIGHS 63 TO 73.  
 

 
 
IDZ073-112200-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
154 AM MDT THU SEP 11 2025  
   
TODAY...A CHANCE OF RAIN SHOWERS IN THE MORNING
 
THEN RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 60 TO 70.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 35 TO 45.    
FRIDAY
 
MOSTLY 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 60 TO 70.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 36 TO 46.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 61 TO 71.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 37 TO 47.    
SUNDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 63 TO 73.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 36 TO 46.  
HIGHS 57 TO 67.    
MONDAY NIGHT THROUGH TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO  
44. HIGHS 57 TO 67.    
WEDNESDAY
 
SUNNY. HIGHS 63 TO 72.  
 

 
 
IDZ052-053-112200-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 70 TO 77. SOUTH WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 42 TO 49. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 69 TO 76. NORTHEAST WINDS UP TO 10 MPH...  
SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 50. SOUTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 67 TO 74. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 50.    
SUNDAY
 
SUNNY. HIGHS 70 TO 77.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 43 TO 50.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 66 TO 73.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 40 TO 47.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 64 TO 71.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 47.    
WEDNESDAY
 
SUNNY. HIGHS 67 TO 74.  
 

 
 
IDZ051-112200-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
MOSTLY 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 75. SOUTHWEST WINDS  
UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 44 TO 51. WEST WINDS UP TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 70 TO 77. LIGHT AND VARIABLE WINDS...BECOMING  
WEST AROUND 10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 52. WEST WINDS AROUND  
10 MPH.    
SATURDAY
 
SUNNY. HIGHS 69 TO 76. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS 45 TO 53. HIGHS  
73 TO 80.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 46 TO 53.    
MONDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 66 TO 73.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 42 TO 49. HIGHS  
65 TO 72.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 42 TO 49. HIGHS  
71 TO 78.  
 

 
 
IDZ056-057-112200-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
154 AM MDT THU SEP 11 2025  
   
TODAY...SUNNY IN THE MORNING
 
THEN PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 68 TO 78. WEST WINDS UP TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 42 TO 52. NORTHWEST WINDS UP  
TO 10 MPH.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 77.  
NORTHWEST WINDS UP TO 10 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 42 TO 52. WEST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 68 TO 75. WEST WINDS AROUND 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS 44 TO 54. HIGHS  
73 TO 80.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 44 TO 54.    
MONDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 77.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 39 TO 49.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLEAR. HIGHS 64 TO 73. LOWS  
39 TO 49.    
WEDNESDAY
 
SUNNY. HIGHS 71 TO 78.  
 

 
 
IDZ058-059-112200-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS 68 TO 78.    
TONIGHT
 
MOSTLY CLEAR. COLDER. LOWS 42 TO 52.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO 76.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 42 TO 52.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 64 TO 74.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS  
68 TO 78.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 43 TO 53.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 40 TO 50. HIGHS 63 TO 73.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS  
66 TO 76.  
 

 
 
IDZ054-112200-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS 68 TO 75. SOUTHWEST WINDS 10 TO 15 MPH.    
TONIGHT
 
MOSTLY CLEAR. LOWS 43 TO 50. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 68 TO 76. LIGHT AND VARIABLE WINDS...BECOMING  
WEST AROUND 10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 43 TO 50. SOUTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 65 TO 74. SOUTHWEST WINDS UP TO  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS 42 TO 50. HIGHS  
70 TO 79.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 44 TO 51.    
MONDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 65 TO 73.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 48.    
TUESDAY
 
MOSTLY SUNNY. HIGHS 62 TO 71.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 38 TO 45. HIGHS  
66 TO 76.  
 

 
 
IDZ075-112200-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
MOSTLY 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 61 TO 71. SOUTHWEST WINDS  
UP TO 10 MPH...INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING. LOWS 40 TO 50. WEST WINDS AROUND 10 MPH...SHIFTING TO  
NORTH UP TO 10 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 73. NORTH  
WINDS UP TO 10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 41 TO 51. NORTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY
 
SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
63 TO 73. SOUTHWEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS 42 TO 52. HIGHS  
66 TO 76.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
42 TO 52.    
MONDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 59 TO 69.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 38 TO 48. HIGHS  
59 TO 69.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 39 TO 49. HIGHS  
64 TO 74.  
 

 
 
IDZ069-112200-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
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 62 TO 71.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. COLDER. LOWS 42 TO 49.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 62 TO 72.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
43 TO 50.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 44 TO 51.    
SUNDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 73.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 51.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 68.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 41 TO 48.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 58 TO 68.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 42 TO 49.    
WEDNESDAY
 
SUNNY. HIGHS 62 TO 71.  
 

 
 
IDZ063-064-112200-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 69 TO 76.    
TONIGHT
 
MOSTLY CLEAR. COLDER. LOWS 38 TO 48.    
FRIDAY
 
MOSTLY 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 67 TO 74.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 48.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 65 TO 72.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS 37 TO 47. HIGHS  
67 TO 74.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 39 TO 48.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 72.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 36 TO 45.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 61 TO 69.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 34 TO 44.    
WEDNESDAY
 
SUNNY. HIGHS 65 TO 72.  
 

 
 
IDZ068-070-112200-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
154 AM MDT THU SEP 11 2025  
   
TODAY...A SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING
 
THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 65 TO 75. SOUTHEAST WINDS UP TO 10 MPH...  
SHIFTING TO SOUTH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 39 TO 48. WEST WINDS  
UP TO 10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.    
FRIDAY
 
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 73. LIGHT  
AND VARIABLE WINDS...BECOMING SOUTHWEST UP TO 10 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 41 TO 49. NORTHWEST WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 63 TO 73. NORTHWEST WINDS  
UP TO 10 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 48.    
SUNDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 42 TO 49.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 61 TO 71.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 38 TO 46. HIGHS 61 TO 71.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 38 TO 47.    
WEDNESDAY
 
SUNNY. HIGHS 65 TO 74.  
 

 
 
IDZ066-067-112200-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
154 AM MDT THU SEP 11 2025  
   
TODAY...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 74.    
TONIGHT
 
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING. COLDER. LOWS 39 TO 49.    
FRIDAY...SUNNY IN THE MORNING
 
THEN PARTLY SUNNY WITH A CHANCE  
OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 64 TO 72.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 48.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 62 TO 70.    
SATURDAY NIGHT AND SUNDAY
 
PARTLY CLOUDY. LOWS 38 TO 48. HIGHS  
65 TO 72.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. LOWS  
39 TO 49.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 61 TO 70.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 36 TO 46.    
TUESDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 60 TO 67.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 36 TO 46.    
WEDNESDAY
 
SUNNY. HIGHS 63 TO 70.  
 

 
 
IDZ065-112200-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
154 AM MDT THU SEP 11 2025  
   
TODAY...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 AROUND 73.    
TONIGHT
 
MOSTLY CLEAR. COLDER. LOWS 37 TO 46.    
FRIDAY
 
MOSTLY 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 75.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 37 TO 45.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 69.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 37 TO 46.    
SUNDAY
 
MOSTLY SUNNY. HIGHS AROUND 71.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 46.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 69.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 35 TO 43.    
TUESDAY
 
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS AROUND 66.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 34 TO 42.    
WEDNESDAY
 
SUNNY. HIGHS AROUND 69.  
 

 
 
IDZ062-112200-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 66 TO 76.    
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50.    
FRIDAY
 
MOSTLY 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 65 TO 74.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 40 TO 50.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 62 TO 71.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 50.    
SUNDAY
 
SUNNY. HIGHS 65 TO 74.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 40 TO 50.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 63 TO 73.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 37 TO 47.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 60 TO 70.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 46.    
WEDNESDAY
 
SUNNY. HIGHS 63 TO 73.  
 

 
 
IDZ060-112200-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
SUNNY. HIGHS 70 TO 77.    
TONIGHT
 
MOSTLY CLEAR. LOWS 47 TO 55.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
68 TO 75.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 55.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 65 TO 72.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 46 TO 55.    
SUNDAY
 
SUNNY. HIGHS 69 TO 76.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 47 TO 56.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 67 TO 74.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 53. HIGHS 65 TO 72.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 42 TO 51. HIGHS  
68 TO 75.  
 

 
 
IDZ061-112200-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS 69 TO 76.    
TONIGHT
 
PARTLY CLOUDY. LOWS 39 TO 49.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
66 TO 73.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 37 TO 47.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 63 TO 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 46.    
SUNDAY
 
SUNNY. HIGHS 65 TO 72.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 38 TO 48.    
MONDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 73.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF  
RAIN SHOWERS. LOWS 36 TO 46. HIGHS 63 TO 70.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 34 TO 44. HIGHS  
65 TO 72.  
 

 
 
IDZ071-074-112200-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
154 AM MDT THU SEP 11 2025  
   
TODAY...A CHANCE OF RAIN SHOWERS IN THE MORNING
 
THEN RAIN  
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 61 TO 71.    
TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY  
CLOUDY AFTER MIDNIGHT. COLDER. LOWS 35 TO 45.    
FRIDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS IN  
THE MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
59 TO 69.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 36 TO 46.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 46.    
SUNDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 62 TO 72.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 37 TO 47.  
HIGHS 57 TO 67.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN  
SHOWERS AND SNOW SHOWERS. LOWS 34 TO 44.    
TUESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS 58 TO 68.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS 35 TO 45.    
WEDNESDAY
 
SUNNY. HIGHS 64 TO 74.  
 

 
 
IDZ055-112200-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
154 AM MDT THU SEP 11 2025  
   
TODAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 69 TO 76. WEST WINDS UP TO 10 MPH.    
TONIGHT
 
PARTLY CLOUDY. LOWS 45 TO 52. SOUTHWEST WINDS UP TO  
10 MPH.    
FRIDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 77. LIGHT AND  
VARIABLE WINDS...BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 45 TO 53. SOUTHWEST WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS 69 TO 76. WEST WINDS AROUND  
10 MPH.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLEAR. LOWS 45 TO 54. HIGHS  
74 TO 81.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN  
SHOWERS. LOWS 46 TO 53. HIGHS 67 TO 74.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY. LOWS 43 TO 50. HIGHS  
65 TO 72.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. LOWS 40 TO 49. HIGHS  
71 TO 78.  
 

 
 
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