183
FPUS55 KPIH 121858
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1257 PM MDT WED AUG 12 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.
IDZ072-131000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1257 PM MDT WED AUG 12 2026
TONIGHT
PARTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS 41 TO
51.
THURSDAY
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 79.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 40 TO 50.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 62 TO
72.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 36 TO 46.
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 36 TO 46.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 79.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 69 TO 79.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
40 TO 50.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 78.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
40 TO 50.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 66 TO 76.
IDZ073-131000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1257 PM MDT WED AUG 12 2026
TONIGHT
DECREASING CLOUDS. LOWS 48 TO 58.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 68 TO 77.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF
RAIN AFTER MIDNIGHT. COLDER. LOWS 43 TO 53.
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 41 TO 51.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 66 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 51.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 79.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 80.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 55.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 71 TO 80.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO
55.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 69 TO 78.
IDZ052-053-131000-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
1257 PM MDT WED AUG 12 2026
TONIGHT
DECREASING CLOUDS. COOLER. LOWS 51 TO 59. SOUTH WINDS
10 TO 15 MPH...SHIFTING TO EAST AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
AFTERNOON. HIGHS 72 TO 79. EAST WINDS UP TO 10 MPH...SHIFTING TO
SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. LOWS 47 TO 54. SOUTHEAST WINDS AROUND 10 MPH IN THE
EVENING...BECOMING LIGHT AND VARIABLE. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 69 TO 77. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 52. SOUTHEAST WINDS
AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
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 43 TO 52.
SUNDAY
SUNNY. HIGHS 76 TO 83.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 46 TO 55. HIGHS
77 TO 84.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF RAIN. LOWS 47 TO 56. HIGHS 76 TO 85.
IDZ051-131000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS 57 TO
64. SOUTHWEST WINDS 10 TO 15 MPH...SHIFTING TO NORTHEAST AFTER
MIDNIGHT.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 82. SOUTHEAST WINDS
AROUND 10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. COOLER. LOWS 50 TO 58.
SOUTH WINDS AROUND 10 MPH...SHIFTING TO NORTHEAST UP TO 10 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 74 TO 81. SOUTHEAST WINDS AROUND
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 49 TO 56. NORTHEAST WINDS
AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 82.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 49 TO 57.
SUNDAY
SUNNY. HIGHS 80 TO 87.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 60.
MONDAY
PARTLY SUNNY. HIGHS 82 TO 89.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 53 TO 61. HIGHS 82 TO 89.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
53 TO 60.
WEDNESDAY
MOSTLY SUNNY. HIGHS 79 TO 86.
IDZ056-057-131000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. COOLER. LOWS 55 TO 65. SOUTH WINDS
10 TO 15 MPH.
THURSDAY
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING...THEN RAIN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 72 TO 79.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. COOLER. LOWS 47 TO 57. SOUTH
WINDS UP TO 10 MPH.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 72 TO 79. SOUTH WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 55. SOUTH WINDS AROUND
10 MPH.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 82.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 78 TO 87. LOWS
50 TO 60.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 51 TO 61.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS. HIGHS 77 TO 87. LOWS 51 TO 61.
IDZ058-059-131000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. COOLER. LOWS 52 TO 62.
THURSDAY
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING...THEN RAIN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 67 TO 77.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 46 TO 56.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 68 TO 78.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN 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
MOSTLY CLEAR. LOWS 45 TO 55.
SUNDAY THROUGH TUESDAY
PARTLY CLOUDY. HIGHS 76 TO 86. LOWS
48 TO 58.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
49 TO 59.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 85.
IDZ054-131000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1257 PM MDT WED AUG 12 2026
TONIGHT
DECREASING CLOUDS. COOLER. LOWS 53 TO 61. SOUTH WINDS
10 TO 15 MPH.
THURSDAY
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING...THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. NOT AS WARM. HIGHS 70 TO 78.
SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 46 TO 55. SOUTHEAST WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 71 TO 79. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 53. SOUTHEAST WINDS
AROUND 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 81.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 44 TO 53.
SUNDAY
SUNNY. HIGHS 77 TO 85.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS
78 TO 86.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
48 TO 57.
TUESDAY
MOSTLY SUNNY. HIGHS 78 TO 87.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
49 TO 57.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
76 TO 85.
IDZ075-131000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1257 PM MDT WED AUG 12 2026
TONIGHT
DECREASING CLOUDS. COOLER. LOWS 52 TO 62. SOUTHWEST
WINDS 10 TO 15 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 79. EAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN
AFTER MIDNIGHT. COOLER. LOWS 46 TO 56. NORTHWEST WINDS AROUND
10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 66 TO 76. SOUTH WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 54. NORTHWEST WINDS UP
TO 10 MPH.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 68 TO 78.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 44 TO 54.
SUNDAY
SUNNY. HIGHS 73 TO 83.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 58.
MONDAY
PARTLY SUNNY. HIGHS 74 TO 84.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 49 TO 59. HIGHS 74 TO 84.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 49 TO
59.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 81.
IDZ069-131000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1257 PM MDT WED AUG 12 2026
TONIGHT
DECREASING CLOUDS. COOLER. PATCHY SMOKE AFTER
MIDNIGHT. LOWS 53 TO 60.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 67 TO 77.
THURSDAY NIGHT
CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 49 TO 56.
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 47 TO 54.
SATURDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
64 TO 73.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 53.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 78.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
50 TO 57.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
50 TO 57.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 70 TO 80.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 50 TO
57.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 69 TO 79.
IDZ063-064-131000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. COOLER. LOWS 47 TO 57.
THURSDAY
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING...THEN RAIN SHOWERS LIKELY AND A
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 76.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. COLDER. LOWS 43 TO 53.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 67 TO 74.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 51.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 70 TO 77.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 40 TO 50.
SUNDAY
SUNNY. HIGHS 74 TO 81.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS
75 TO 82.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 54.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 82.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 55.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 82.
IDZ068-070-131000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1257 PM MDT WED AUG 12 2026
TONIGHT
DECREASING CLOUDS. PATCHY SMOKE AFTER MIDNIGHT. LOWS
50 TO 58. SOUTHWEST WINDS AROUND 10 MPH IN THE EVENING...BECOMING
LIGHT AND VARIABLE.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 71 TO 81. LIGHT AND VARIABLE WINDS...
BECOMING SOUTHWEST 10 TO 15 MPH IN THE AFTERNOON.
THURSDAY NIGHT
CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 45 TO 55. WEST WINDS UP TO 10 MPH IN THE
EVENING...BECOMING LIGHT AND VARIABLE.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 66 TO
76. SOUTH WINDS UP TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 52. LIGHT AND VARIABLE
WINDS.
SATURDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
67 TO 77.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 52.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 81.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 55.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 82.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 56.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 82.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 56.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 71 TO 81.
IDZ066-067-131000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. COOLER. LOWS 46 TO 56.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 68 TO 76.
THURSDAY NIGHT
CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN
AFTER MIDNIGHT. LOWS 42 TO 52.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 64 TO 72.
FRIDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 40 TO 50.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 66 TO 74.
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 CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 78.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 53.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 79.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 54.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 79.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 55.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 78.
IDZ065-131000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. COOLER. LOWS 45 TO 54.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 71 TO 78.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. COLDER. LOWS 41 TO 50.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
AROUND 71.
FRIDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 39 TO 48.
SATURDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS AROUND 73.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 38 TO 47.
SUNDAY
SUNNY. HIGHS AROUND 77.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 41 TO 50. HIGHS
75 TO 82.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 43 TO 52. HIGHS AROUND
79.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 78.
IDZ062-131000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. COOLER. LOWS 49 TO 59.
THURSDAY
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING...THEN RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75.
THURSDAY NIGHT
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING...THEN RAIN LIKELY AFTER MIDNIGHT. COLDER. LOWS 44 TO 54.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 65 TO 75.
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 68 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 41 TO 51.
SUNDAY
SUNNY. HIGHS 71 TO 81.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 43 TO 53. HIGHS
73 TO 83.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
46 TO 56.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 83.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 57.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 83.
IDZ060-131000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 57 TO 65.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE MORNING...THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 68 TO 75.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 52 TO 60.
FRIDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 69 TO 76.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 51 TO 60.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS 74 TO 83.
LOWS 54 TO 64.
TUESDAY
PARTLY SUNNY. HIGHS 77 TO 84.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
55 TO 64.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 83.
IDZ061-131000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. COOLER. LOWS 46 TO 56.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING...THEN A CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 66 TO 74.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN AFTER
MIDNIGHT. COLDER. LOWS 41 TO 51.
FRIDAY
RAIN LIKELY AND A CHANCE OF THUNDERSTORMS. HIGHS 68 TO
75.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
39 TO 49.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 77.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS
72 TO 79.
SUNDAY NIGHT THROUGH TUESDAY
PARTLY CLOUDY. LOWS 43 TO 53.
HIGHS 73 TO 82.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 54.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 82.
IDZ071-074-131000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1257 PM MDT WED AUG 12 2026
TONIGHT
DECREASING CLOUDS. COLDER. PATCHY SMOKE IN THE
EVENING. LOWS 46 TO 56.
THURSDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 69 TO 79.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF
RAIN AFTER MIDNIGHT. COLDER. LOWS 42 TO 52.
FRIDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS 62 TO
72.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
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 40 TO 50.
SUNDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
69 TO 79.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 44 TO 54.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 69 TO 79.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 54.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 69 TO 79.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 54.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 67 TO 77.
IDZ055-131000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1257 PM MDT WED AUG 12 2026
TONIGHT
MOSTLY CLOUDY. LOWS 58 TO 67. SOUTH WINDS 10 TO
15 MPH.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 74 TO 81. SOUTH WINDS 10 TO 15 MPH...SHIFTING TO
SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING...THEN A CHANCE OF RAIN AFTER MIDNIGHT. COOLER. LOWS
50 TO 59. SOUTH WINDS AROUND 10 MPH...SHIFTING TO SOUTHEAST AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 81. SOUTH WINDS AROUND 10 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 48 TO 58. SOUTH WINDS AROUND
10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 83.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 49 TO 59. HIGHS
80 TO 87.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 52 TO 62. HIGHS
82 TO 89.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 53 TO 63.
TUESDAY
MOSTLY SUNNY. HIGHS 82 TO 89.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
53 TO 62.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 79 TO 86.
WEATHER INFORMATION ON-LINE 24-HOURS A DAY
WWW.WEATHER.GOV/POCATELLO
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