105  
FPUS55 KPIH 100322  
ZFPPIH  
 
ZONE FORECAST PRODUCT FOR IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
922 PM MDT SUN AUG 9 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.  
 
IDZ072-101000-  
SAWTOOTH/STANLEY BASIN-  
INCLUDING STANLEY  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 43 TO 53.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 76 TO 86.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
40 TO 50.    
TUESDAY  
SUNNY. HIGHS 77 TO 87.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 43 TO 53.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS 73 TO 83.  
LOWS 42 TO 52.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 69 TO 79.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO  
50.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 48.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 66 TO 76.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 38 TO 48.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 78.  
 
 
 
IDZ073-101000-  
SUN VALLEY REGION-  
INCLUDING KETCHUM, SUN VALLEY, AND GALENA  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 49 TO 59.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 82 TO 92.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
47 TO 57.    
TUESDAY  
SUNNY. HIGHS 81 TO 90.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 50 TO 60.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 76 TO 86.  
LOWS 48 TO 58.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 70 TO 79.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO  
55.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 68 TO 77.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 53.  
HIGHS 68 TO 77.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 42 TO 52.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 71 TO 79.  
 
 
 
IDZ052-053-101000-  
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-  
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,  
IDAHO FALLS, REXBURG, AND ST. ANTHONY  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 54 TO 63. SOUTHWEST  
WINDS 10 TO 15 MPH.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 90 TO 97. SOUTH WINDS UP TO  
10 MPH...INCREASING TO SOUTHWEST 10 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. BREEZY. PATCHY SMOKE IN THE  
EVENING. LOWS 52 TO 62. SOUTHWEST WINDS 15 TO 25 MPH...BECOMING  
WEST AROUND 10 MPH AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 88 TO 95. SOUTHWEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 55 TO 64. SOUTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 83 TO 90.  
LOWS 53 TO 60.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 76 TO  
83. LOWS 48 TO 55.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 81.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 53.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 80.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 44 TO 53. HIGHS 75 TO 83.  
 
 
 
IDZ051-101000-  
SHOSHONE/LAVA BEDS-  
INCLUDING SHOSHONE, RICHFIELD, AND CAREY  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 56 TO 63. WEST  
WINDS 10 TO 15 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.    
MONDAY...SUNNY. PATCHY SMOKE IN THE MORNING  
THEN AREAS OF  
SMOKE IN THE AFTERNOON. HIGHS 91 TO 98. WEST WINDS UP TO 10 MPH...  
INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING. LOWS  
54 TO 61. WEST WINDS 10 TO 15 MPH...SHIFTING TO NORTHWEST AFTER  
MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 90 TO 97. WEST WINDS AROUND  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 58 TO 65. WEST WINDS AROUND  
10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 85 TO 92.  
LOWS 56 TO 63.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. HIGHS 79 TO 86. LOWS 51 TO 58.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 77 TO 84.    
FRIDAY NIGHT AND SATURDAY  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 49 TO 57.  
HIGHS 77 TO 84.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 49 TO 57.    
SUNDAY  
MOSTLY SUNNY. HIGHS 80 TO 87.  
 
 
 
IDZ056-057-101000-  
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-  
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,  
AND HOLBROOK  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 58 TO 68. SOUTH WINDS  
UP TO 10 MPH.    
MONDAY  
SUNNY. PATCHY SMOKE THROUGH THE DAY. HIGHS 89 TO 97.  
SOUTHWEST WINDS UP TO 10 MPH...SHIFTING TO WEST IN THE AFTERNOON.   
MONDAY NIGHT  
PARTLY CLOUDY. AREAS OF SMOKE IN THE EVENING.  
LOWS 57 TO 67. NORTHWEST WINDS 10 TO 15 MPH...DECREASING TO UP TO  
10 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 88 TO 96. NORTHWEST WINDS UP TO  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 60 TO 70. WEST WINDS UP TO  
10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN. HIGHS 83 TO 90. LOWS 55 TO 65.    
THURSDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 76 TO 83.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 49 TO 59.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 74 TO 81.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 56.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 75 TO 82.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 47 TO 57. HIGHS 77 TO 85.  
 
 
 
IDZ058-059-101000-  
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-  
INCLUDING INKOM, MCCAMMON, DOWNEY,  
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 57 TO 67.    
MONDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 86 TO 96.    
MONDAY NIGHT  
DECREASING CLOUDS. PATCHY SMOKE IN THE EVENING.  
LOWS 56 TO 66.    
TUESDAY  
MOSTLY SUNNY. HIGHS 85 TO 95.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 58 TO 68.    
WEDNESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 79 TO 89.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 53 TO 63.    
THURSDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 73 TO 82.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 47 TO 57.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 70 TO 80.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 55.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 71 TO 81.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 45 TO 55. HIGHS 74 TO 84.  
 
 
 
IDZ054-101000-  
LOWER SNAKE RIVER PLAIN-  
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,  
SHELLEY, AND FORT HALL  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 55 TO 64. SOUTHWEST  
WINDS 10 TO 15 MPH.    
MONDAY...SUNNY. PATCHY SMOKE IN THE MORNING  
THEN AREAS OF  
SMOKE IN THE AFTERNOON. HIGHS 88 TO 97. SOUTHWEST WINDS 10 TO  
20 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. AREAS OF SMOKE IN THE EVENING. LOWS  
54 TO 63. SOUTHWEST WINDS 10 TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 87 TO 95. SOUTHWEST WINDS AROUND  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 57 TO 66. SOUTHWEST WINDS  
AROUND 10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 82 TO 90.  
LOWS 54 TO 62.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 76 TO  
83. LOWS 47 TO 56.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 73 TO 81.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 54.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 74 TO 82.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 45 TO 54. HIGHS 77 TO 84.  
 
 
 
IDZ075-101000-  
WOOD RIVER FOOTHILLS-  
INCLUDING HAILEY, BELLEVUE, AND PICABO  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT...CLEAR. AREAS OF SMOKE IN THE EVENING  
THEN PATCHY  
SMOKE AFTER MIDNIGHT. LOWS 54 TO 64. NORTHWEST WINDS 10 TO  
15 MPH.    
MONDAY...SUNNY. PATCHY SMOKE IN THE MORNING  
THEN AREAS OF  
SMOKE IN THE AFTERNOON. HIGHS 84 TO 94. WEST WINDS UP TO 10 MPH...  
INCREASING TO SOUTHWEST 10 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
52 TO 62. NORTHWEST WINDS 10 TO 15 MPH.    
TUESDAY  
SUNNY. HIGHS 83 TO 93. WEST WINDS 10 TO 15 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 55 TO 65. NORTHWEST WINDS  
10 TO 15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 78 TO 88.  
LOWS 53 TO 63.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF  
RAIN. HIGHS 72 TO 82. LOWS 48 TO 58.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 70 TO 80.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 56.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 70 TO 80.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 46 TO 56.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 82.  
 
 
 
IDZ069-101000-  
LOST RIVER RANGE-  
INCLUDING BORAH PEAK  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 54 TO 61.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 82 TO 92.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
52 TO 60.    
TUESDAY  
SUNNY. HIGHS 81 TO 91.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 55 TO 64.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 76 TO 86.  
LOWS 54 TO 61.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 69 TO 79.  
LOWS 50 TO 57.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 66 TO 76.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 48 TO 55.    
SATURDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 66 TO 76.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 48 TO  
55.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 69 TO 79.  
 
 
 
IDZ063-064-101000-  
CARIBOU RANGE-BIG HOLE MOUNTAINS-  
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS  
51 TO 61.    
MONDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 86 TO 93.    
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS  
50 TO 60.    
TUESDAY  
MOSTLY SUNNY. HIGHS 84 TO 92.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 52 TO 62.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 79 TO 86.  
LOWS 48 TO 58.    
THURSDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 73 TO 80.    
THURSDAY NIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 44 TO 54.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 70 TO 77.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 41 TO 51.    
SATURDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 71 TO 78.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 40 TO 50.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 73 TO 80.  
 
 
 
IDZ068-070-101000-  
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-  
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 52 TO 60. WEST WINDS  
10 TO 15 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 85 TO 95. WEST WINDS UP TO  
10 MPH...INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
50 TO 59. WEST WINDS 10 TO 15 MPH...DECREASING TO UP TO 10 MPH  
AFTER MIDNIGHT.    
TUESDAY  
SUNNY. HIGHS 83 TO 93. WEST WINDS AROUND 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 53 TO 62. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 78 TO 88.  
LOWS 50 TO 59.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 72 TO 82.  
LOWS 47 TO 55.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 69 TO 79.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 54.    
SATURDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 69 TO 79.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO  
53.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 71 TO 81.  
 
 
 
IDZ066-067-101000-  
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-  
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,  
EDIE SCHOOL, AND SMALL  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 50 TO 60.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 83 TO 92.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
48 TO 58.    
TUESDAY  
SUNNY. HIGHS 82 TO 90.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 52 TO 62.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 77 TO 86.  
LOWS 48 TO 58.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 71 TO 79.  
LOWS 44 TO 54.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 67 TO 75.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 41 TO 51.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 67 TO 75.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 51.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 77.  
 
 
 
IDZ065-101000-  
TETON VALLEY-  
INCLUDING ASHTON, TETONIA, AND DRIGGS  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 51 TO 59.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 87 TO 94.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
49 TO 57.    
TUESDAY  
SUNNY. HIGHS 85 TO 92.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 51 TO 59.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 81 TO 88.  
LOWS 47 TO 55.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 74 TO 81.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 51.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 70 TO 77.    
FRIDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 40 TO 49.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 74.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 39 TO 48.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 76.  
 
 
 
IDZ062-101000-  
BLACKFOOT MOUNTAINS-  
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS  
55 TO 65.    
MONDAY  
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 83 TO 93.    
MONDAY NIGHT  
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS  
53 TO 63.    
TUESDAY  
MOSTLY SUNNY. HIGHS 82 TO 92.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 56 TO 66.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 76 TO 86.  
LOWS 50 TO 60.    
THURSDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 69 TO 79.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 55.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 67 TO 77.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 53.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 68 TO 78.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS 42 TO 52.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 71 TO 81.  
 
 
 
IDZ060-101000-  
BEAR RIVER RANGE-  
INCLUDING EMIGRATION SUMMIT  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY  
SMOKE IN THE EVENING. LOWS 63 TO 70.    
MONDAY  
SUNNY. HIGHS 86 TO 93.    
MONDAY NIGHT  
DECREASING CLOUDS. LOWS 62 TO 70.    
TUESDAY  
MOSTLY SUNNY. HIGHS 85 TO 92.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 63 TO 71.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 78 TO 85.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS  
58 TO 66.    
THURSDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 72 TO 79.    
THURSDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 53 TO 62.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 70 TO 77.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 61.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 71 TO 78.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 51 TO 61.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 74 TO 81.  
 
 
 
IDZ061-101000-  
BEAR LAKE VALLEY-  
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY  
SMOKE IN THE EVENING. LOWS 51 TO 61.    
MONDAY  
SUNNY. HIGHS 81 TO 91.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS 51 TO 61.    
TUESDAY  
MOSTLY SUNNY. HIGHS 80 TO 90.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 52 TO 61.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 75 TO 83.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 47 TO 57.    
THURSDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 70 TO 77.    
THURSDAY NIGHT  
RAIN SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS 42 TO 52.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 69 TO 76.    
FRIDAY NIGHT  
MOSTLY 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 70 TO 77.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 51.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 72 TO 79.  
 
 
 
IDZ071-074-101000-  
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-  
INCLUDING CLAYTON AND COPPER BASIN  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 48 TO 58.    
MONDAY  
SUNNY. PATCHY SMOKE. HIGHS 79 TO 89.    
MONDAY NIGHT  
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING. LOWS  
46 TO 56.    
TUESDAY  
SUNNY. HIGHS 78 TO 88.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 48 TO 58.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 74 TO 84.  
LOWS 46 TO 56.    
THURSDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 69 TO 79.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 43 TO  
53.    
FRIDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 66 TO 76.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 42 TO 52.    
SATURDAY  
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.  
HIGHS 66 TO 76.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
LOWS 41 TO 51.    
SUNDAY  
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 78.  
 
 
 
IDZ055-101000-  
EASTERN MAGIC VALLEY-  
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY  
922 PM MDT SUN AUG 9 2026  
   
TONIGHT  
MOSTLY CLEAR. AREAS OF SMOKE. LOWS 58 TO 67. SOUTHWEST  
WINDS UP TO 10 MPH.    
MONDAY...SUNNY. PATCHY SMOKE IN THE MORNING  
THEN AREAS OF  
SMOKE IN THE AFTERNOON. HIGHS 91 TO 98. SOUTHWEST WINDS UP TO  
10 MPH...SHIFTING TO WEST IN THE AFTERNOON.    
MONDAY NIGHT  
PARTLY CLOUDY. AREAS OF SMOKE IN THE EVENING.  
LOWS 57 TO 66. WEST WINDS 10 TO 15 MPH...SHIFTING TO SOUTHWEST  
AFTER MIDNIGHT.    
TUESDAY  
MOSTLY SUNNY. HIGHS 90 TO 97. WEST WINDS AROUND  
10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS 60 TO 69. WEST WINDS AROUND  
10 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
MOSTLY CLOUDY. HIGHS 85 TO 92.  
LOWS 57 TO 65.    
THURSDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 78 TO 85.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 61.    
FRIDAY  
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 76 TO 83.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 49 TO 59.    
SATURDAY  
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 77 TO 84.    
SATURDAY NIGHT AND SUNDAY  
PARTLY CLOUDY. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS 49 TO 59. HIGHS 79 TO 86.  
 
 
 
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