319
FPUS55 KPIH 191832
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1232 PM MDT MON OCT 19 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.
IDZ072-201000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 28 TO 38.
TUESDAY
MOSTLY SUNNY. HIGHS 58 TO 68.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 39.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 55 TO 65.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
31 TO 41.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 53 TO 63.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 28 TO 38.
FRIDAY
SNOW AND RAIN. HIGHS 38 TO 48.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
17 TO 27.
SATURDAY
MOSTLY SUNNY. HIGHS 40 TO 50.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
PARTLY CLOUDY WITH A
SLIGHT CHANCE OF SNOW. LOWS 21 TO 31. HIGHS 46 TO 56.
MONDAY
MOSTLY SUNNY. HIGHS 46 TO 56.
IDZ073-201000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 32 TO 42.
TUESDAY
MOSTLY SUNNY. HIGHS 57 TO 66.
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
THEN MOSTLY
CLOUDY WITH A CHANCE OF RAIN AFTER MIDNIGHT. LOWS 35 TO 45.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 56 TO 65.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 36 TO 46.
THURSDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
52 TO 61.
THURSDAY NIGHT
RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 34 TO 41.
FRIDAY
RAIN SHOWERS, SNOW SHOWERS LIKELY AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 43 TO 52.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
20 TO 30.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 39 TO 49.
LOWS 25 TO 33.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 45 TO 55. LOWS 27 TO 36.
MONDAY
MOSTLY SUNNY. HIGHS 47 TO 56.
IDZ052-053-201000-
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 MON OCT 19 2026
TONIGHT
INCREASING CLOUDS. LOWS 36 TO 46. EAST WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 61 TO 68. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 46. NORTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 62 TO 69. EAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 40 TO 48. NORTHEAST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 61 TO 68.
THURSDAY NIGHT AND FRIDAY
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. BREEZY. LOWS 38 TO 45. HIGHS 46 TO 53.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 27 TO 34.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 42 TO 49.
LOWS 26 TO 34.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 50 TO 58. LOWS
29 TO 38.
IDZ051-201000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 39 TO 48. EAST WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 66 TO 73. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 42 TO
50. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 66 TO 73.
EAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
42 TO 50. EAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 63 TO 70.
THURSDAY NIGHT
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS.
LOWS 38 TO 45.
FRIDAY
RAIN LIKELY. WINDY. HIGHS 47 TO 54.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 27 TO
34.
SATURDAY
SUNNY. HIGHS 44 TO 51.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 28 TO 38.
HIGHS 51 TO 59.
IDZ056-057-201000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 40 TO 50. SOUTH WINDS 10 TO
15 MPH.
TUESDAY
SUNNY. HIGHS 63 TO 71. SOUTH WINDS 10 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 40 TO 50. SOUTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS 65 TO 72. SOUTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52. SOUTHEAST WINDS
10 TO 15 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 61 TO 69.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 37 TO 45.
FRIDAY
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
BREEZY. HIGHS 43 TO 50.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
26 TO 34.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLEAR. HIGHS 43 TO 50. LOWS
28 TO 36.
SUNDAY
SUNNY. HIGHS 49 TO 57.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 31 TO 40.
MONDAY
SUNNY. HIGHS 52 TO 59.
IDZ058-059-201000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 39 TO 49.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE MORNING.
HIGHS 59 TO 68.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 48.
WEDNESDAY
SUNNY. HIGHS 61 TO 70.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 69.
THURSDAY NIGHT
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS.
LOWS 38 TO 45.
FRIDAY
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS 42 TO 51.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 27 TO 36.
SATURDAY
MOSTLY SUNNY. HIGHS 41 TO 51.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS 30 TO 40.
HIGHS 50 TO 60.
IDZ054-201000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 38 TO 46. SOUTHEAST WINDS UP TO
10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS 64 TO 71. EAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 39 TO 46. NORTHEAST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
SUNNY. HIGHS 65 TO 72. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 48. EAST WINDS UP TO
10 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 64 TO 71.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 38 TO 45.
FRIDAY
RAIN, WINDY. HIGHS AROUND 48.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
28 TO 35.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 44 TO 51.
LOWS 27 TO 35.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 51 TO 60. LOWS
30 TO 38.
IDZ075-201000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 36 TO 46. NORTHEAST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 59 TO 69. NORTHEAST WINDS AROUND
10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT...PARTLY CLOUDY IN THE EVENING
THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 39 TO
48. NORTHEAST WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 59 TO 69.
EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 40 TO 49. NORTHEAST WINDS AROUND 10 MPH.
THURSDAY AND THURSDAY NIGHT
RAIN SHOWERS AND A CHANCE OF
THUNDERSTORMS. HIGHS 54 TO 64. LOWS 35 TO 43.
FRIDAY
RAIN LIKELY. HIGHS 44 TO 53.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
23 TO 32.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 40 TO 49.
LOWS 24 TO 33.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 47 TO 57. LOWS
28 TO 37.
IDZ069-201000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 36 TO 43.
TUESDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 39 TO 46.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
54 TO 64.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
40 TO 47.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 51 TO 61.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 37 TO 44.
FRIDAY
RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 40 TO 50.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 25 TO
32.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 36 TO 46.
LOWS 28 TO 35.
SUNDAY
MOSTLY SUNNY. HIGHS 42 TO 51.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
32 TO 39.
MONDAY
MOSTLY SUNNY. HIGHS 45 TO 53.
IDZ063-064-201000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1232 PM MDT MON OCT 19 2026
TONIGHT
INCREASING CLOUDS. LOWS 35 TO 45.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 58 TO 65.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 45.
WEDNESDAY
SUNNY. HIGHS 61 TO 68.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 61 TO 68.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 36 TO 43.
FRIDAY
RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 42 TO 49.
FRIDAY NIGHT
RAIN AND A CHANCE OF SNOW. LOWS 27 TO 34.
SATURDAY
PARTLY SUNNY. HIGHS 41 TO 48.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 27 TO 37.
HIGHS 49 TO 58.
IDZ068-070-201000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 35 TO 42. SOUTH WINDS UP TO
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 57 TO 67. LIGHT AND VARIABLE
WINDS...BECOMING SOUTHEAST UP TO 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 37 TO 44. EAST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
57 TO 67. SOUTHEAST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS
38 TO 46. SOUTHEAST WINDS UP TO 10 MPH.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 54 TO 64.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 36 TO 43.
FRIDAY
RAIN SHOWERS WITH POSSIBLE SNOW AND THUNDERSTORMS
LIKELY. HIGHS 42 TO 52.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. LOWS 24 TO 32.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 40 TO 50.
LOWS 26 TO 33.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 46 TO 56. LOWS
29 TO 37.
IDZ066-067-201000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1232 PM MDT MON OCT 19 2026
TONIGHT
INCREASING CLOUDS. LOWS 32 TO 42.
TUESDAY
MOSTLY SUNNY. HIGHS 56 TO 64.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 43.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
57 TO 65.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 34 TO 44.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 55 TO 65.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 33 TO 43.
FRIDAY
RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 41 TO 49.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 23 TO 33.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 38 TO 46.
LOWS 22 TO 32.
SUNDAY
MOSTLY SUNNY. HIGHS 45 TO 54.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. LOWS 26 TO 36.
MONDAY
MOSTLY SUNNY. HIGHS 48 TO 57.
IDZ065-201000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1232 PM MDT MON OCT 19 2026
TONIGHT
INCREASING CLOUDS. LOWS 36 TO 43.
TUESDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 63.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 43.
WEDNESDAY
SUNNY. HIGHS AROUND 65.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 44.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 65.
THURSDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 36 TO 43.
FRIDAY
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS AROUND 47.
FRIDAY NIGHT
RAIN AND A CHANCE OF SNOW. LOWS 26 TO 33.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS
AROUND 45.
SATURDAY NIGHT THROUGH MONDAY
PARTLY CLOUDY. LOWS 26 TO 36.
HIGHS AROUND 55.
IDZ062-201000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1232 PM MDT MON OCT 19 2026
TONIGHT
INCREASING CLOUDS. LOWS 37 TO 47.
TUESDAY
MOSTLY SUNNY. HIGHS 58 TO 65.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
WEDNESDAY
SUNNY. HIGHS 61 TO 68.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 67.
THURSDAY NIGHT AND FRIDAY
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. BREEZY. LOWS 36 TO 43. HIGHS 42 TO 49.
FRIDAY NIGHT
RAIN LIKELY AND A CHANCE OF SNOW. LOWS 27 TO 35.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 41 TO 48.
LOWS 27 TO 36.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS 49 TO 58. LOWS
31 TO 40.
IDZ060-201000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 46 TO 53.
TUESDAY...PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE MORNING
THEN A CHANCE OF RAIN IN THE AFTERNOON. HIGHS 56 TO 63.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 51.
WEDNESDAY
SUNNY. HIGHS 60 TO 67.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 53.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 59 TO 66.
THURSDAY NIGHT
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS.
LOWS 38 TO 45.
FRIDAY
RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 42 TO 49.
FRIDAY NIGHT
SNOW AND RAIN LIKELY. LOWS 33 TO 40.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 41 TO 48.
LOWS 33 TO 40.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 48 TO 55. LOWS
37 TO 44.
MONDAY
MOSTLY SUNNY. HIGHS 50 TO 57.
IDZ061-201000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 36 TO 46.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
AROUND 61.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 46.
WEDNESDAY
SUNNY. HIGHS AROUND 63.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS AROUND 63.
THURSDAY NIGHT AND FRIDAY
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 35 TO 45. HIGHS 43 TO 50.
FRIDAY NIGHT
RAIN LIKELY AND A SLIGHT CHANCE OF SNOW. LOWS
26 TO 36.
SATURDAY
MOSTLY SUNNY. HIGHS 44 TO 51.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLEAR. LOWS 28 TO 38.
HIGHS 50 TO 57.
IDZ071-074-201000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1232 PM MDT MON OCT 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 32 TO 41.
TUESDAY
MOSTLY SUNNY. HIGHS 57 TO 67.
TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 33 TO 43.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
55 TO 65.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 34 TO 44.
THURSDAY
RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS.
HIGHS 53 TO 63.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 32 TO 41.
FRIDAY
RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 40 TO 50.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
20 TO 30.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 41 TO 51.
LOWS 24 TO 33.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 47 TO 57. LOWS 26 TO 35.
MONDAY
MOSTLY SUNNY. HIGHS 47 TO 57.
IDZ055-201000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1232 PM MDT MON OCT 19 2026
TONIGHT
INCREASING CLOUDS. LOWS 40 TO 49. SOUTHEAST WINDS
10 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 66 TO 73. EAST WINDS 10 TO 15 MPH.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 42 TO 50. EAST WINDS
AROUND 10 MPH.
WEDNESDAY
SUNNY. HIGHS 67 TO 74. EAST WINDS 10 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 51. EAST WINDS
AROUND 10 MPH.
THURSDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 64 TO 71.
THURSDAY NIGHT
RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 38 TO 45.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. WINDY. HIGHS 45 TO
52.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. BREEZY. LOWS
28 TO 35.
SATURDAY
SUNNY. HIGHS 45 TO 52.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 37.
SUNDAY
SUNNY. HIGHS 52 TO 59.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 40.
MONDAY
SUNNY. HIGHS 53 TO 60.
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