574
FPUS55 KPIH 211847
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1247 PM MDT TUE JUL 21 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.
IDZ072-221000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 50 TO 60.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 74 TO 84.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS 48 TO 58.
THURSDAY
SUNNY. HIGHS 77 TO 87.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 59.
SATURDAY
SUNNY. HIGHS 78 TO 88.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
SUNDAY
SUNNY. HIGHS 76 TO 86.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
MONDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 46 TO 56. HIGHS
76 TO 86.
IDZ073-221000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 55 TO 65.
WEDNESDAY...MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 75 TO 84.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS 51 TO 61.
THURSDAY
SUNNY. HIGHS 79 TO 89.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63.
FRIDAY
SUNNY. HIGHS 82 TO 92.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
SATURDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 81 TO 91. LOWS
52 TO 62.
IDZ052-053-221000-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 59 TO 66. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 82 TO 90. NORTHEAST WINDS UP TO 10 MPH...
SHIFTING TO WEST AROUND 10 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 56 TO 63. NORTH WINDS 10 TO 15 MPH...SHIFTING TO
NORTHEAST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
SUNNY. HIGHS 83 TO 92. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 65. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY
SUNNY. HIGHS 88 TO 98.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 67.
SATURDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 88 TO 97. LOWS
57 TO 66.
IDZ051-221000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 63 TO 70. WEST WINDS 10 TO 15 MPH...SHIFTING TO
EAST AFTER MIDNIGHT.
WEDNESDAY...PARTLY SUNNY. A CHANCE OF RAIN IN THE MORNING
THEN
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 85 TO 92. SOUTHEAST WINDS UP TO 10 MPH...
SHIFTING TO WEST IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS 59 TO 66. NORTHWEST WINDS 10 TO
15 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
SUNNY. HIGHS 89 TO 96. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 61 TO 68. WEST WINDS UP TO
10 MPH.
FRIDAY
SUNNY. HIGHS 93 TO 100.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 68.
SATURDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 90 TO 99. LOWS
59 TO 67.
IDZ056-057-221000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 63 TO
72. WEST WINDS 10 TO 15 MPH...SHIFTING TO SOUTHWEST AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 83 TO 91. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS 59 TO 68. NORTHWEST WINDS AROUND 10 MPH...SHIFTING
TO SOUTHWEST UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 88 TO 95. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 63 TO 73. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 91 TO 98.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 63 TO 73. HIGHS 90 TO 98.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 71.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 89 TO 98.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70.
MONDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 90 TO 99.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 60 TO 70. HIGHS
89 TO 99.
IDZ058-059-221000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
1247 PM MDT TUE JUL 21 2026
...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS 60 TO 70.
WEDNESDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 80 TO 90.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A SLIGHT
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 56 TO 66.
THURSDAY
SUNNY. HIGHS 83 TO 93.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
FRIDAY
SUNNY. HIGHS 87 TO 97.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 96.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 69.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 96.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 69.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 87 TO 97.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 59 TO 69. HIGHS
87 TO 97.
IDZ054-221000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. LOWS 60 TO 68. NORTH WINDS 10 TO 15 MPH...
DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 83 TO 90. WEST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 56 TO 63.
NORTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
SUNNY. HIGHS 86 TO 94. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 66. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY
SUNNY. HIGHS 89 TO 98.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 59 TO 68. HIGHS 89 TO 97.
SATURDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 57 TO 67.
HIGHS 88 TO 97.
IDZ075-221000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 60 TO 70. NORTH WINDS 10 TO 15 MPH...SHIFTING TO
NORTHEAST AFTER MIDNIGHT.
WEDNESDAY...MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 77 TO 87. NORTHEAST WINDS UP TO 10 MPH...SHIFTING TO
SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER
MIDNIGHT. COOLER. LOWS 55 TO 65. NORTH WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 81 TO 91. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 68. NORTHWEST WINDS
AROUND 10 MPH.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 69.
SATURDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 84 TO 94. LOWS
57 TO 67.
IDZ069-221000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 60 TO 67.
WEDNESDAY...A CHANCE OF RAIN IN THE MORNING
THEN RAIN SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
75 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. COOLER. LOWS 56 TO 63.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 87.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 58 TO 65.
FRIDAY
SUNNY. HIGHS 83 TO 93.
FRIDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 66.
HIGHS 83 TO 93.
MONDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 92.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 58 TO 65. HIGHS
82 TO 92.
IDZ063-064-221000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1247 PM MDT TUE JUL 21 2026
...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. LOWS 54 TO 64.
WEDNESDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 80 TO 87.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 51 TO 60.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 80 TO 87.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62.
FRIDAY
SUNNY. HIGHS 86 TO 93.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 55 TO 65. HIGHS
85 TO 93.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 92.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
TUESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 92.
IDZ068-070-221000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 57 TO 66. NORTH WINDS AROUND 10 MPH IN THE
EVENING...BECOMING LIGHT AND VARIABLE.
WEDNESDAY...A CHANCE OF RAIN IN THE MORNING
THEN RAIN SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
77 TO 87. LIGHT AND VARIABLE WINDS...BECOMING WEST UP TO 10 MPH
IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS 53 TO 61. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
THURSDAY
MOSTLY SUNNY. HIGHS 80 TO 90. LIGHT AND VARIABLE
WINDS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 63. WEST WINDS UP TO
10 MPH.
FRIDAY
SUNNY. HIGHS 85 TO 95.
FRIDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 55 TO 65.
HIGHS 85 TO 95.
IDZ066-221000-
CENTENNIAL MOUNTAINS - ISLAND PARK-
INCLUDING ISLAND PARK AND KILGORE
1247 PM MDT TUE JUL 21 2026
...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. LOWS 54 TO 62.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 79 TO 86.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 51 TO 59.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 86.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 60.
FRIDAY
SUNNY. HIGHS 84 TO 91.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 62.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 84 TO 92.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 61.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 91.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 60.
MONDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 90.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 51 TO 60. HIGHS
83 TO 90.
IDZ067-221000-
BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING DUBOIS, SPENCER, EDIE SCHOOL, AND SMALL
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING. LOWS 57 TO 67.
WEDNESDAY...MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 78 TO 88.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 53 TO 63.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 79 TO 88.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
FRIDAY
SUNNY. HIGHS 84 TO 94.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 66.
SATURDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 84 TO 94.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO
65. HIGHS 84 TO 94.
MONDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 93.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS
83 TO 93.
IDZ065-221000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1247 PM MDT TUE JUL 21 2026
...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 54 TO 62.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 81 TO 88.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 51 TO 59.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 81 TO 88.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 61.
FRIDAY
SUNNY. HIGHS AROUND 90.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 53 TO 62. HIGHS
87 TO 94.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
53 TO 60.
MONDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 92.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 60.
TUESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 92.
IDZ062-221000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1247 PM MDT TUE JUL 21 2026
...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. LOWS 56 TO 66.
WEDNESDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 76 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 53 TO 63.
THURSDAY
SUNNY. HIGHS 78 TO 88.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
FRIDAY
SUNNY. HIGHS 83 TO 93.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 57 TO 67.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 92.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO 67.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 92.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 92.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 55 TO 65. HIGHS
82 TO 92.
IDZ060-221000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1247 PM MDT TUE JUL 21 2026
...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS 65 TO 73.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 80 TO 87.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 62 TO 70.
THURSDAY
SUNNY. HIGHS 81 TO 88.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 73.
FRIDAY
SUNNY. HIGHS 86 TO 93.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 67 TO 76.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 93.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 66 TO 75.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 64 TO 73.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 87 TO 94.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 64 TO 73.
TUESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 87 TO 94.
IDZ061-221000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1247 PM MDT TUE JUL 21 2026
...FLOOD WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING...
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. LOWS 54 TO 63.
WEDNESDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 77 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 51 TO 60.
THURSDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 86.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 62.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 64.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 90.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 64.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 90.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 62.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 90.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 54 TO 62.
TUESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 90.
IDZ071-074-221000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 53 TO 63.
WEDNESDAY...A CHANCE OF RAIN IN THE MORNING
THEN RAIN SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS
75 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS 49 TO 59.
THURSDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 87.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 62.
FRIDAY
SUNNY. HIGHS 80 TO 90.
FRIDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS 51 TO 61.
HIGHS 79 TO 89.
IDZ055-221000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1247 PM MDT TUE JUL 21 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 64 TO 72. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY...MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING
THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 85 TO 92. WEST WINDS UP TO 10 MPH...INCREASING
TO 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS 59 TO 68. NORTH WINDS AROUND 10 MPH...SHIFTING TO
EAST UP TO 10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
SUNNY. HIGHS 90 TO 97. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. SOUTHWEST WINDS
AROUND 10 MPH.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 93 TO 100.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 63 TO 72.
SATURDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS 90 TO 99. LOWS
60 TO 70.
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