060
FPUS55 KPIH 232007
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
207 PM MDT SUN AUG 23 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.
IDZ072-241000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. COLDER. LOWS 37 TO 47.
MONDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 43 TO 53.
TUESDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 85.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 54.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 85.
WEDNESDAY NIGHT THROUGH FRIDAY
PARTLY CLOUDY. LOWS 42 TO 52.
HIGHS 74 TO 84.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS
69 TO 79.
IDZ073-241000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
MONDAY
MOSTLY SUNNY. HIGHS 77 TO 86.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS IN THE EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS
48 TO 58.
TUESDAY
SUNNY. HIGHS 78 TO 87.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 49 TO 59.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 87.
WEDNESDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO
57. HIGHS 75 TO 85.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 71 TO 81. LOWS
41 TO 51.
IDZ052-053-241000-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 51 TO 59. SOUTHWEST WINDS 10 TO
20 MPH...BECOMING SOUTHEAST UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 90. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 52 TO 59. SOUTHWEST WINDS AROUND 10 MPH...
SHIFTING TO NORTHEAST UP TO 10 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
TUESDAY
SUNNY. HIGHS 83 TO 91. EAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 61. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 84 TO 91.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 53 TO 61.
THURSDAY THROUGH SATURDAY
PARTLY CLOUDY. HIGHS 79 TO 89. LOWS
50 TO 60.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 56.
SUNDAY
MOSTLY SUNNY. HIGHS 76 TO 83.
IDZ051-241000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 54 TO 61. WEST WINDS 10 TO 15 MPH
IN THE EVENING...BECOMING LIGHT AND VARIABLE.
MONDAY
MOSTLY SUNNY. HIGHS 86 TO 93. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 56 TO 63. SOUTH WINDS
AROUND 10 MPH...SHIFTING TO NORTHEAST UP TO 10 MPH AFTER
MIDNIGHT.
TUESDAY
SUNNY. HIGHS 88 TO 95. EAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 66. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY THROUGH THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 86 TO
95. LOWS 56 TO 65.
FRIDAY
PARTLY SUNNY. HIGHS 82 TO 89.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 52 TO 59. HIGHS
80 TO 87.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 57.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 86.
IDZ056-057-241000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
207 PM MDT SUN AUG 23 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS
AND SMALL HAIL IN THE EVENING. LOWS 55 TO 65. SOUTHWEST WINDS UP
TO 10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND
SMALL HAIL IN THE AFTERNOON. HIGHS 83 TO 90. SOUTH WINDS UP TO
10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS
AND SMALL HAIL IN THE EVENING. LOWS 53 TO 63. SOUTH WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 85 TO 92. SOUTH WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 56 TO 66. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 93.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 57 TO 67.
HIGHS 85 TO 93.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 55 TO 65.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. HIGHS 82 TO 90. LOWS 53 TO 63.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
80 TO 87.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 50 TO 60. HIGHS
78 TO 85.
IDZ058-059-241000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
207 PM MDT SUN AUG 23 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS
AND SMALL HAIL IN THE EVENING. LOWS 53 TO 63.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS 79 TO 89.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS AND SMALL HAIL IN THE EVENING. LOWS 52 TO 62.
TUESDAY
SUNNY. HIGHS 81 TO 91.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
WEDNESDAY
MOSTLY SUNNY. HIGHS 82 TO 92.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 54 TO 64.
THURSDAY
MOSTLY SUNNY. HIGHS 82 TO 92.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 54 TO 64. HIGHS
79 TO 89.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 52 TO 62. HIGHS 76 TO 86.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 50 TO 60.
SUNDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
IDZ054-241000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS 53 TO 60. SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 82 TO 90. LIGHT AND VARIABLE
WINDS...BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 53 TO 60. SOUTH WINDS AROUND 10 MPH...SHIFTING
TO NORTHEAST UP TO 10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
SUNNY. HIGHS 84 TO 93. NORTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 62. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 84 TO 93.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 55 TO 62.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 83 TO 92.
LOWS 54 TO 62.
FRIDAY
PARTLY SUNNY. HIGHS 80 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 59.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
78 TO 86.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 49 TO 57.
SUNDAY
MOSTLY SUNNY. HIGHS 76 TO 84.
IDZ075-241000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 50 TO 60. NORTHWEST WINDS 10 TO
15 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 89. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
52 TO 62. NORTHWEST WINDS AROUND 10 MPH...SHIFTING TO NORTH UP TO
10 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS 80 TO 90. SOUTH WINDS AROUND 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64. NORTHWEST WINDS
AROUND 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 80 TO 90.
WEDNESDAY NIGHT THROUGH FRIDAY
PARTLY CLOUDY. LOWS 53 TO 63.
HIGHS 78 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 58.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 73 TO 83. LOWS
46 TO 56.
IDZ069-241000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 49 TO 57.
MONDAY
MOSTLY SUNNY. HIGHS 76 TO 86.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
53 TO 60.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 87.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 54 TO 61.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 76 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 53 TO 60.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 86.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO
59. HIGHS 74 TO 83.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
71 TO 81.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 47 TO 54. HIGHS
70 TO 80.
IDZ063-064-241000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
207 PM MDT SUN AUG 23 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS
AND SMALL HAIL IN THE EVENING. LOWS 48 TO 57.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS 77 TO
85.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS AND SMALL HAIL IN THE EVENING. LOWS 47 TO 57.
TUESDAY
SUNNY. HIGHS 80 TO 87.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 58.
WEDNESDAY
MOSTLY SUNNY. HIGHS 80 TO 88.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 48 TO 58.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 79 TO 87.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 48 TO 58.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 83.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
46 TO 56.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 72 TO 81. LOWS 44 TO 54.
IDZ068-070-241000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 48 TO 56. WEST WINDS 10 TO
15 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
MOSTLY SUNNY. HIGHS 78 TO 88. LIGHT AND VARIABLE
WINDS...BECOMING SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
50 TO 59. SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING...BECOMING
LIGHT AND VARIABLE.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 79 TO 89. SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 52 TO 60. WEST WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 79 TO 89.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 51 TO 59.
THURSDAY THROUGH FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 78 TO 88.
LOWS 48 TO 58.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
74 TO 84.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 45 TO 54. HIGHS
72 TO 82.
IDZ066-067-241000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
MONDAY
MOSTLY SUNNY. HIGHS 76 TO 85.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS 48 TO 58.
TUESDAY
SUNNY. HIGHS 77 TO 86.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 48 TO 58.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 78 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 48 TO 58.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 86.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 47 TO 57.
FRIDAY
MOSTLY SUNNY. HIGHS 75 TO 83.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 55.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. HIGHS 73 TO 81. LOWS 42 TO 52.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
IDZ065-241000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS 47 TO 55.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 79 TO 86.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 47 TO 55.
TUESDAY
SUNNY. HIGHS 81 TO 88.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 48 TO 56.
WEDNESDAY
MOSTLY SUNNY. HIGHS 82 TO 89.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 48 TO 56.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 88.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 47 TO 55.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 85.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 54.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. HIGHS 76 TO 83. LOWS 43 TO 51.
SUNDAY
MOSTLY SUNNY. HIGHS 73 TO 80.
IDZ062-241000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
207 PM MDT SUN AUG 23 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING...THEN PARTLY
CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS
AND SMALL HAIL IN THE EVENING. LOWS 50 TO 60.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS 75 TO
85.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS AND SMALL HAIL IN THE EVENING. LOWS 49 TO 59.
TUESDAY
SUNNY. HIGHS 78 TO 88.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 60.
WEDNESDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 60.
THURSDAY
MOSTLY SUNNY. HIGHS 78 TO 88.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 51 TO 61.
FRIDAY
PARTLY SUNNY. HIGHS 75 TO 85.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
49 TO 59.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. HIGHS 72 TO 82. LOWS 47 TO 57.
SUNDAY
MOSTLY SUNNY. HIGHS 70 TO 80.
IDZ060-241000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
207 PM MDT SUN AUG 23 2026
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE EVENING. LOWS 59 TO 66.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND
SMALL HAIL IN THE AFTERNOON. HIGHS 79 TO 86.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 58 TO 65.
TUESDAY
SUNNY. HIGHS 81 TO 88.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 66.
WEDNESDAY
MOSTLY SUNNY. HIGHS 81 TO 88.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 59 TO 67.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 82 TO 89.
LOWS 60 TO 68.
FRIDAY
PARTLY SUNNY. HIGHS 79 TO 86.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
58 TO 66.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 74 TO 83. LOWS 55 TO 63.
IDZ061-241000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE EVENING. LOWS 49 TO 59.
MONDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS AND
SMALL HAIL IN THE AFTERNOON. HIGHS 77 TO 84.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. LOWS 48 TO 58.
TUESDAY
SUNNY. HIGHS 77 TO 85.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 59.
WEDNESDAY
MOSTLY SUNNY. HIGHS 78 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 60.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 78 TO 85.
LOWS 49 TO 59.
FRIDAY
PARTLY SUNNY. HIGHS 77 TO 84.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 57.
SATURDAY THROUGH SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF
RAIN. HIGHS 73 TO 82. LOWS 45 TO 55.
IDZ071-074-241000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. COLDER. LOWS 43 TO 53.
MONDAY
MOSTLY SUNNY. HIGHS 75 TO 85.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
47 TO 57.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 86.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 48 TO 58.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 76 TO 86.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 48 TO 58.
THURSDAY THROUGH FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 74 TO 84.
LOWS 45 TO 55.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
40 TO 50.
IDZ055-241000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
207 PM MDT SUN AUG 23 2026
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING. LOWS 56 TO 65. SOUTHWEST WINDS AROUND 10 MPH IN THE
EVENING...BECOMING LIGHT AND VARIABLE.
MONDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS AND SMALL HAIL IN THE AFTERNOON. HIGHS 85 TO
92. LIGHT AND VARIABLE WINDS...BECOMING SOUTHWEST AROUND 10 MPH
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN
SHOWERS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
56 TO 64. SOUTH WINDS AROUND 10 MPH...SHIFTING TO EAST UP TO
10 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
SUNNY. HIGHS 88 TO 95. EAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 59 TO 66. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 88 TO 95.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS
57 TO 66. HIGHS 87 TO 94.
FRIDAY
PARTLY SUNNY. HIGHS 83 TO 90.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 63.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
81 TO 88.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 60.
SUNDAY
MOSTLY SUNNY. HIGHS 79 TO 86.
WEATHER INFORMATION ON-LINE 24-HOURS A DAY
WWW.WEATHER.GOV/POCATELLO
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