730
FPUS55 KPIH 041832
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1231 PM MDT FRI SEP 4 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.
IDZ072-051000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1232 PM MDT FRI SEP 4 2026
TONIGHT
NUMEROUS RAIN SHOWERS AND ISOLATED THUNDERSTORMS IN
THE EVENING...THEN RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE
EVENING. LOWS 31 TO 41.
SATURDAY
MOSTLY SUNNY. A CHANCE OF RAIN SHOWERS IN THE
MORNING...THEN A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. WARMER. HIGHS 62 TO 72.
SATURDAY NIGHT...PARTLY CLOUDY IN THE EVENING
THEN MOSTLY
CLOUDY WITH A CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 33 TO
43.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 74.
SUNDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 33 TO 43.
LABOR DAY
RAIN SHOWERS WITH POSSIBLE THUNDERSTORMS AND SNOW
SHOWERS. HIGHS 48 TO 58.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
27 TO 37.
TUESDAY
SUNNY. HIGHS 62 TO 72.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 31 TO 41.
HIGHS 66 TO 76.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 46.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN.
HIGHS 65 TO 75. LOWS 36 TO 46.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 62 TO 72.
IDZ073-051000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1232 PM MDT FRI SEP 4 2026
TONIGHT
DECREASING CLOUDS. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 36 TO 46.
SATURDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. WARMER. HIGHS 65 TO 74.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 48.
SUNDAY
SUNNY. HIGHS 67 TO 76.
SUNDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. COLDER. LOWS 35 TO 45.
LABOR DAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS,
THUNDERSTORMS AND A SLIGHT CHANCE OF SNOW SHOWERS. HIGHS 53 TO
63.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS
61 TO 71.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 36 TO 46.
HIGHS 66 TO 76.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 41 TO 51. HIGHS 67 TO 76.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO
50.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 73.
IDZ052-053-051000-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 53. NORTH WINDS 10 TO
15 MPH...SHIFTING TO SOUTHEAST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 75 TO 82. SOUTHWEST WINDS 10 TO 20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56. SOUTH WINDS 10 TO
15 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 77 TO 84. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 54. SOUTH WINDS 10 TO
20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
LABOR DAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. WINDY. HIGHS 61 TO 68.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 38 TO 46. HIGHS
65 TO 72.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 41 TO 49.
HIGHS 71 TO 78.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 46 TO 54.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 47 TO
55.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 69 TO 76.
IDZ051-051000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 42 TO 49. WEST WINDS 10 TO 15 MPH.
SATURDAY
SUNNY. HIGHS 77 TO 84. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 51. NORTH WINDS UP TO
10 MPH.
SUNDAY
SUNNY. HIGHS 78 TO 85. SOUTHEAST WINDS AROUND 10 MPH.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 45 TO 52. SOUTHWEST WINDS 10 TO 15 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
LABOR DAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
BREEZY. HIGHS 63 TO 70.
MONDAY NIGHT
CLEAR. LOWS 38 TO 45.
TUESDAY
SUNNY. HIGHS 69 TO 76.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 44 TO 51.
HIGHS 74 TO 81.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 49 TO 56.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 84.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 49 TO
56.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 73 TO
80.
IDZ056-057-051000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 53. WEST WINDS 10 TO 20 MPH.
SATURDAY...SUNNY. HIGHS 77 TO 84. NORTH WINDS UP TO 10 MPH
INCREASING TO SOUTH 10 TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56. SOUTH WINDS 10 TO
15 MPH...DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY, BREEZY. HIGHS 77 TO 84. SOUTH WINDS 15 TO
25 MPH.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. BREEZY. LOWS 45 TO 55. SOUTH WINDS 15 TO 25 MPH.
LABOR DAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS 64 TO 73.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS
70 TO 77.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
74 TO 82.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 49 TO 59.
THURSDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 73 TO 82.
LOWS 50 TO 60.
IDZ058-059-051000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
SATURDAY
SUNNY, BREEZY. HIGHS 74 TO 84.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
SUNDAY
SUNNY, BREEZY. HIGHS 74 TO 84.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. BREEZY. LOWS 46 TO 56.
LABOR DAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 61 TO 71.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS
66 TO 76.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
71 TO 81.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 48 TO 58.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 71 TO 81.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 48 TO 58. HIGHS 68 TO 78.
IDZ054-051000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 52. NORTHWEST WINDS 10 TO
15 MPH...SHIFTING TO SOUTHWEST AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS 77 TO 84. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57. SOUTH WINDS 10 TO
15 MPH...SHIFTING TO EAST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 77 TO 84. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 47 TO 54. SOUTH WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
LABOR DAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. BREEZY. HIGHS 62 TO 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 39 TO 46. HIGHS
69 TO 76.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 41 TO 50.
HIGHS 73 TO 80.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 47 TO 56.
THURSDAY
MOSTLY SUNNY. HIGHS 74 TO 81.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 56.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 71 TO 79.
IDZ075-051000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1232 PM MDT FRI SEP 4 2026
TONIGHT
PARTLY CLOUDY. LOWS 40 TO 50. NORTHWEST WINDS 10 TO
15 MPH.
SATURDAY...SUNNY. HIGHS 68 TO 78. WEST WINDS UP TO 10 MPH
SHIFTING TO SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54. NORTH WINDS 10 TO
15 MPH.
SUNDAY
SUNNY. HIGHS 70 TO 80. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 51. WEST WINDS 10 TO
15 MPH.
LABOR DAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. BREEZY. HIGHS 55 TO 65.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 35 TO 44. HIGHS
62 TO 72.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 40 TO 50.
HIGHS 67 TO 77.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 45 TO 55. HIGHS 69 TO 79.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO
55.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 66 TO 76.
IDZ069-051000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1232 PM MDT FRI SEP 4 2026
TONIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS 43 TO 50.
SATURDAY
SUNNY, BREEZY. HIGHS 67 TO 77.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 52.
SUNDAY
SUNNY. HIGHS 69 TO 79.
SUNDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 45 TO 52.
LABOR DAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS,
THUNDERSTORMS AND SNOW SHOWERS. HIGHS 55 TO 65.
MONDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS
37 TO 44.
TUESDAY
SUNNY. HIGHS 60 TO 69.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 43 TO 50.
HIGHS 66 TO 74.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 48 TO 55.
THURSDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
67 TO 76.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 48 TO
55.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 73.
IDZ063-064-051000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
SATURDAY
SUNNY. HIGHS 74 TO 81.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 44 TO 54.
SUNDAY
SUNNY. HIGHS 75 TO 82.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 45 TO 52.
LABOR DAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 59 TO 66.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 35 TO 44. HIGHS
64 TO 71.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 38 TO 48.
HIGHS 69 TO 77.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 44 TO 53.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 70 TO 77.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 54.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 67 TO 74.
IDZ068-070-051000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS. LOWS 41 TO 50. WEST
WINDS UP TO 10 MPH.
SATURDAY
SUNNY, WARMER. HIGHS 70 TO 80. WEST WINDS UP TO
10 MPH...INCREASING TO SOUTH 10 TO 20 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 52. SOUTH WINDS 10 TO
15 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
SUNDAY
SUNNY. HIGHS 71 TO 81. EAST WINDS AROUND 10 MPH.
SUNDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 43 TO 51. SOUTH WINDS 10 TO 15 MPH.
LABOR DAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 57 TO 67.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 34 TO 43. HIGHS
64 TO 74.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 41 TO 49.
HIGHS 69 TO 79.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 46 TO 53.
THURSDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
69 TO 79.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO
53.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 67 TO 77.
IDZ066-067-051000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
SATURDAY
SUNNY. HIGHS 69 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
SUNDAY
SUNNY. HIGHS 71 TO 80.
SUNDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 42 TO 51.
LABOR DAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. BREEZY. HIGHS 57 TO 65.
MONDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 33 TO 43.
TUESDAY
SUNNY. HIGHS 60 TO 67.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 36 TO 46.
HIGHS 66 TO 73.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 41 TO 51. HIGHS 66 TO 74.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 42 TO
52.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 71.
IDZ065-051000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 46 TO 53.
SATURDAY
SUNNY. HIGHS AROUND 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 53.
SUNDAY
SUNNY. HIGHS 76 TO 83.
SUNDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 45 TO 52.
LABOR DAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. BREEZY. HIGHS AROUND 64.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 35 TO 43. HIGHS
64 TO 71.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 37 TO 45.
HIGHS AROUND 73.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 43 TO 51.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 73.
LOWS 44 TO 51.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 71.
IDZ062-051000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. BREEZY. LOWS 46 TO 56.
SATURDAY
SUNNY, BREEZY. HIGHS 72 TO 81.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 57.
SUNDAY
SUNNY, BREEZY. HIGHS 72 TO 81.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. BREEZY. LOWS 44 TO 54.
LABOR DAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 58 TO 68.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 37 TO 47. HIGHS
64 TO 73.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 49.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
69 TO 77.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 46 TO 56.
THURSDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 77.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 56.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 66 TO 75.
IDZ060-051000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. BREEZY. LOWS 58 TO 65.
SATURDAY
SUNNY. HIGHS 74 TO 81.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 64.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 80.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. COLDER. LOWS 52 TO 59.
LABOR DAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 62 TO 69.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 45 TO 52. HIGHS
67 TO 74.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 50 TO 57.
HIGHS 71 TO 78.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 55 TO 62.
THURSDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 78.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 55 TO 62.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 75.
IDZ061-051000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
SATURDAY
SUNNY. HIGHS 75 TO 82.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 80.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 44 TO 54.
LABOR DAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 63 TO 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 36 TO 46. HIGHS
68 TO 75.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 41 TO 51.
HIGHS 71 TO 78.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 45 TO 55.
THURSDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 78.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 54.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 75.
IDZ071-074-051000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLOUDY WITH SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS 36 TO 46.
SATURDAY...SUNNY. A CHANCE OF RAIN SHOWERS IN THE MORNING
THEN
A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
WARMER. HIGHS 65 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS 39 TO 49.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 67 TO 77.
SUNDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 36 TO 46.
LABOR DAY
RAIN SHOWERS LIKELY WITH POSSIBLE THUNDERSTORMS AND
SNOW SHOWERS. HIGHS 52 TO 62.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 40.
TUESDAY
SUNNY. HIGHS 63 TO 73.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 35 TO 45.
HIGHS 67 TO 77.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 50.
THURSDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
67 TO 77.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO
50.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 64 TO 74.
IDZ055-051000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1232 PM MDT FRI SEP 4 2026
TONIGHT
MOSTLY CLEAR. LOWS 44 TO 51. WEST WINDS 10 TO 15 MPH.
SATURDAY...SUNNY. HIGHS 79 TO 86. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO NORTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 47 TO 55. SOUTHWEST WINDS
10 TO 15 MPH...SHIFTING TO SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 79 TO 86. SOUTH WINDS 10 TO 15 MPH.
SUNDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 48 TO 55. SOUTHWEST WINDS 10 TO 20 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
LABOR DAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
BREEZY. HIGHS 65 TO 72.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS 41 TO 48. HIGHS
71 TO 78.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 45 TO 55.
HIGHS 75 TO 82.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 50 TO 59.
THURSDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 84.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 51 TO
59.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 74 TO 81.
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