817
FPUS55 KPIH 111937
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
137 PM MDT TUE AUG 11 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.
IDZ072-121000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
137 PM MDT TUE AUG 11 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. LOWS
43 TO 53.
WEDNESDAY
MOSTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 74 TO
84.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER
MIDNIGHT. LOWS 42 TO 52.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 66 TO 76.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 39 TO 49.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 63 TO
73.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 36 TO 46.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 65 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 37 TO 47.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 50.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
40 TO 50.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 67 TO 77.
IDZ073-121000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 51 TO 61.
WEDNESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. PATCHY SMOKE IN THE AFTERNOON.
HIGHS 76 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 49 TO 59.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 66 TO 75.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. COLDER. LOWS 42 TO 52.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 64 TO
73.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 67 TO 76.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 42 TO 52.
SUNDAY
SUNNY. HIGHS 72 TO 81.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS
73 TO 81.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 55.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 71 TO 80.
IDZ052-053-121000-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE AFTER MIDNIGHT. LOWS 58 TO
66. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
DECREASING CLOUDS. AREAS OF SMOKE IN THE MORNING.
HIGHS 82 TO 90. SOUTHEAST WINDS UP TO 10 MPH...SHIFTING TO
SOUTHWEST WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. COOLER. LOWS 53 TO 60.
SOUTHWEST WINDS 10 TO 15 MPH...SHIFTING TO SOUTHEAST AFTER
MIDNIGHT.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 70 TO 78. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. COOLER. LOWS 46 TO 53. SOUTH WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 69 TO 77.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 51.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 79.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 43 TO 52.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 77 TO 86. LOWS
46 TO 55.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
48 TO 57.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 85.
IDZ051-121000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE AFTER MIDNIGHT. LOWS 59 TO
66. WEST WINDS 10 TO 15 MPH...SHIFTING TO NORTHWEST AFTER
MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. PATCHY SMOKE. HIGHS 85 TO 92.
SOUTHWEST WINDS UP TO 10 MPH...INCREASING TO 10 TO 15 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 57 TO 64. WEST WINDS
AROUND 10 MPH...SHIFTING TO EAST UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 74 TO 81. SOUTH WINDS
AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. COOLER. LOWS 48 TO 56. SOUTHEAST
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
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 47 TO 55.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 84.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 58.
SUNDAY
SUNNY. HIGHS 82 TO 89.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 52 TO 60. HIGHS
83 TO 90.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
53 TO 60.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 81 TO
88.
IDZ056-057-121000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
137 PM MDT TUE AUG 11 2026
TONIGHT
CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 61 TO 71.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 82 TO 89. SOUTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY NIGHT
CLOUDY. A CHANCE OF RAIN AFTER MIDNIGHT. LOWS
55 TO 65. SOUTH WINDS 10 TO 15 MPH.
THURSDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
71 TO 78. SOUTH WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. COOLER. LOWS 45 TO 55. SOUTH
WINDS AROUND 10 MPH.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 72 TO 79.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 44 TO 54.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 83.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 50 TO 60.
HIGHS 80 TO 88.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 52 TO 62.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 80 TO 87.
IDZ058-059-121000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
137 PM MDT TUE AUG 11 2026
TONIGHT
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 59 TO 69.
WEDNESDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 78 TO 88.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS 53 TO
63.
THURSDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
66 TO 76.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. COLDER. LOWS 45 TO 55.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 68 TO 78.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 44 TO 54.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 82.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 76 TO 86. LOWS
49 TO 59.
IDZ054-121000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 60 TO
67. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
DECREASING CLOUDS. HIGHS 81 TO 90. SOUTHWEST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 54 TO 62. SOUTH WINDS 10 TO 15 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 70 TO 78. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. COOLER. LOWS 45 TO 54. SOUTH
WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 71 TO 79.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 42 TO 52.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 82.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 45 TO 55.
HIGHS 78 TO 88.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
49 TO 58.
TUESDAY
MOSTLY SUNNY. HIGHS 79 TO 87.
IDZ075-121000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE AFTER MIDNIGHT. LOWS 57 TO
67. WEST WINDS 10 TO 15 MPH...SHIFTING TO NORTHWEST AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 78 TO
88. EAST WINDS UP TO 10 MPH...SHIFTING TO SOUTHWEST IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 53 TO 63. WEST WINDS AROUND
10 MPH...SHIFTING TO NORTH UP TO 10 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 68 TO 78. SOUTHEAST WINDS
AROUND 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. COLDER. LOWS 44 TO 54. SOUTH
WINDS UP TO 10 MPH.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 66 TO
76.
FRIDAY NIGHT
PARTLY 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 69 TO 79.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
SUNDAY
SUNNY. HIGHS 74 TO 84.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 48 TO 58. HIGHS
75 TO 85.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
49 TO 59.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 83.
IDZ069-121000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 56 TO 65.
WEDNESDAY
PARTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 76 TO
86.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 54 TO 61.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 65 TO 75.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. COLDER. LOWS 47 TO 54.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 63 TO
73.
FRIDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 45 TO 52.
SATURDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
65 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 54.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
49 TO 56.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 81.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
51 TO 58.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
IDZ063-064-121000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
137 PM MDT TUE AUG 11 2026
TONIGHT
CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 54 TO 64.
WEDNESDAY...MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING
THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 78 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 48 TO 57.
THURSDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
67 TO 74.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. COLDER. LOWS 41 TO 51.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 67 TO
74.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 39 TO 49. HIGHS 71 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 39 TO 49.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 82.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 53.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 83.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 55.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 82.
IDZ068-070-121000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 54 TO 64. WEST WINDS
10 TO 15 MPH...SHIFTING TO NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 79 TO
89. LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST 10 TO 15 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 51 TO 59. WEST WINDS AROUND
10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 69 TO 79. SOUTH WINDS UP TO 10 MPH.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. COLDER. LOWS 44 TO 54. SOUTHWEST WINDS UP TO
10 MPH.
FRIDAY
RAIN SHOWERS 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 51.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 68 TO 78.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 52.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 83.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
46 TO 55.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 84.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 56.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 82.
IDZ066-067-121000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
137 PM MDT TUE AUG 11 2026
TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING
THEN
AREAS OF SMOKE AFTER MIDNIGHT. LOWS 54 TO 64.
WEDNESDAY...MOSTLY CLOUDY IN THE MORNING
THEN MOSTLY SUNNY
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. AREAS OF SMOKE IN THE MORNING...THEN PATCHY SMOKE IN
THE AFTERNOON. HIGHS 77 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. COOLER. LOWS 48 TO 58.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 67 TO 74.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. COLDER. LOWS 42 TO 52.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 64 TO
72.
FRIDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 39 TO 49.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 67 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 80.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 43 TO 53.
MONDAY
MOSTLY SUNNY. HIGHS 73 TO 81.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 45 TO 55. HIGHS 71 TO 79.
IDZ065-121000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
137 PM MDT TUE AUG 11 2026
TONIGHT
PATCHY SMOKE IN THE EVENING. MOSTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN. LOWS 55 TO 62.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. PATCHY SMOKE IN THE AFTERNOON.
HIGHS 80 TO 87.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 47 TO 55.
THURSDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
69 TO 76.
THURSDAY NIGHT
RAIN AND A CHANCE OF THUNDERSTORMS. COLDER.
LOWS 41 TO 49.
FRIDAY THROUGH SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. HIGHS AROUND 73. LOWS 38 TO 47.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 38 TO 47. HIGHS AROUND 79.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 51.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 52.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 79.
IDZ062-121000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
137 PM MDT TUE AUG 11 2026
TONIGHT
CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 57 TO 67.
WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 50 TO 60.
THURSDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
63 TO 73.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. COLDER. LOWS 43 TO 53.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 65 TO
75.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 41 TO 51.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 73 TO 83. LOWS
45 TO 55.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 57.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 83.
IDZ060-121000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
137 PM MDT TUE AUG 11 2026
TONIGHT
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 63 TO 70.
WEDNESDAY...PARTLY SUNNY. A CHANCE OF RAIN IN THE MORNING
THEN
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 78 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 58 TO 65.
THURSDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
67 TO 74.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. COOLER. LOWS 51 TO 59.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 68 TO 75.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 50 TO 59.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 79.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 76 TO 84. LOWS
55 TO 65.
IDZ061-121000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 53 TO
61.
WEDNESDAY...PARTLY SUNNY. A CHANCE OF RAIN IN THE MORNING
THEN
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 75 TO 82.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS 46 TO 56.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 65 TO 72.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. COLDER. LOWS 39 TO 49.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 68 TO 75.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 39 TO 49.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 77.
SATURDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO
53. HIGHS 73 TO 81.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 81.
IDZ071-074-121000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
137 PM MDT TUE AUG 11 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE. LOWS 49 TO 59.
WEDNESDAY
MOSTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO
85.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 47 TO 57.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 66 TO 76.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. COLDER. LOWS 41 TO 51.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 63 TO
73.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 39 TO 49.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 65 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 79.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 54.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 54.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 78.
IDZ055-121000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
137 PM MDT TUE AUG 11 2026
TONIGHT
CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS 62 TO 70.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
DECREASING CLOUDS. PATCHY SMOKE. HIGHS 85 TO 92.
SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 58 TO 66. SOUTHWEST WINDS AROUND 10 MPH...SHIFTING
TO SOUTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 73 TO 80. SOUTHWEST WINDS 10 TO 15 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. COOLER. LOWS 48 TO 58. SOUTHEAST
WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
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 47 TO 57.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 78 TO 85.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 52 TO 62.
HIGHS 82 TO 90.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
54 TO 63.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 82 TO
89.
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WWW.WEATHER.GOV/POCATELLO
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