554
FPUS55 KPIH 301832
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1232 PM MDT SUN AUG 30 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.
IDZ072-311000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 30 TO 40.
MONDAY
SUNNY, WARMER. HIGHS 71 TO 81.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
TUESDAY
RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS
70 TO 80.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 35 TO 45.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 58 TO 68.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY WITH A
SLIGHT CHANCE OF RAIN. LOWS 32 TO 42. HIGHS 57 TO 67.
FRIDAY
MOSTLY SUNNY. HIGHS 64 TO 74.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
33 TO 43.
SATURDAY
SUNNY. HIGHS 67 TO 77.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
45.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 64 TO 74.
IDZ073-311000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
MONDAY
SUNNY, WARMER. HIGHS 72 TO 81.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 41 TO 51.
TUESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 70 TO 79.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 40 TO 50.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 61 TO 71.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS
38 TO 48. HIGHS 61 TO 70.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. HIGHS 67 TO 77. LOWS
40 TO 50.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN.
LOWS 41 TO 51. HIGHS 65 TO 74.
IDZ052-053-311000-
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 SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 39 TO 47. SOUTH WINDS 10 TO
20 MPH.
MONDAY...SUNNY. HIGHS 75 TO 83. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO SOUTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 47 TO 56.
SOUTHEAST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 73 TO 81. SOUTHEAST WINDS AROUND 10 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 46 TO 54. SOUTHEAST WINDS 10 TO 15 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. BREEZY. HIGHS
70 TO 77. LOWS 44 TO 51.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS
45 TO 55.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 55.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 72 TO 79.
IDZ051-311000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1232 PM MDT SUN AUG 30 2026
TONIGHT...MOSTLY CLEAR. LOWS 42 TO 49. WEST WINDS 10 TO 15 MPH
SHIFTING TO NORTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY, WARMER. HIGHS 81 TO 88. NORTHEAST WINDS AROUND
10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 51 TO 60. SOUTHEAST WINDS
AROUND 10 MPH...SHIFTING TO EAST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 80 TO 87. EAST WINDS 10 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 49 TO 56. EAST WINDS 10 TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
SUNNY. HIGHS 72 TO 79.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 53.
THURSDAY THROUGH FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 74 TO 84.
LOWS 46 TO 56.
SATURDAY
MOSTLY SUNNY. HIGHS 79 TO 86.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 50 TO 57.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 76 TO 83.
IDZ056-057-311000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 53. NORTHWEST WINDS UP TO
10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
MONDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. WARMER. HIGHS 79 TO 86. SOUTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 49 TO 59.
SOUTH WINDS 10 TO 20 MPH.
TUESDAY
MOSTLY SUNNY. BREEZY. HIGHS 77 TO 84. SOUTH WINDS
15 TO 25 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. SOUTH WINDS 10 TO
20 MPH.
WEDNESDAY
SUNNY. HIGHS 73 TO 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 74 TO 84. LOWS
44 TO 54.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 57.
SATURDAY
SUNNY. HIGHS 77 TO 84.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 48 TO 58.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 82.
IDZ058-059-311000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 42 TO 52.
MONDAY
SUNNY, WARMER. HIGHS 75 TO 85.
MONDAY 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 48 TO 58.
TUESDAY
MOSTLY SUNNY. HIGHS 72 TO 82.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 57.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 69 TO 79.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 72 TO 82. LOWS
47 TO 57.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 48 TO 58.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 71 TO 81.
IDZ054-311000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 39 TO 49. SOUTHWEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY, WARMER. HIGHS 77 TO 86. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO NORTHWEST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 49 TO 57. SOUTH WINDS AROUND 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 76 TO
84. SOUTHEAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 56. SOUTHEAST WINDS
10 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 70 TO 79.
LOWS 43 TO 52.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 73 TO 83. LOWS
44 TO 52.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 56.
SATURDAY
SUNNY. HIGHS 76 TO 84.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 48 TO 56.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 72 TO 81.
IDZ075-311000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1232 PM MDT SUN AUG 30 2026
TONIGHT...MOSTLY CLEAR. LOWS 39 TO 49. WEST WINDS 10 TO 15 MPH
SHIFTING TO NORTHWEST AFTER MIDNIGHT.
MONDAY
SUNNY, WARMER. HIGHS 74 TO 84. NORTH WINDS UP TO
10 MPH...SHIFTING TO SOUTH AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 48 TO 58. SOUTHEAST WINDS
AROUND 10 MPH...SHIFTING TO NORTHEAST UP TO 10 MPH AFTER
MIDNIGHT.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 72 TO 82. EAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 44 TO 54. EAST WINDS AROUND 10 MPH.
WEDNESDAY THROUGH THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 64 TO
74. LOWS 42 TO 52.
FRIDAY
SUNNY. HIGHS 69 TO 79.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS
71 TO 81.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 56.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 68 TO 78.
IDZ069-311000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 48.
MONDAY
SUNNY. HIGHS 70 TO 80.
MONDAY NIGHT
INCREASING CLOUDS. LOWS 47 TO 54.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 68 TO 78.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 46 TO 53.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
63 TO 73.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. BREEZY.
LOWS 43 TO 50. HIGHS 62 TO 72.
FRIDAY
SUNNY. HIGHS 67 TO 77.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 46 TO 53. HIGHS
68 TO 78.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 47 TO
54.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75.
IDZ063-064-311000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 36 TO 45.
MONDAY
SUNNY, WARMER. HIGHS 74 TO 81.
MONDAY NIGHT
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 44 TO 54.
TUESDAY
RAIN LIKELY AND A CHANCE OF THUNDERSTORMS. HIGHS 70 TO
77.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 53.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 76.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
41 TO 51.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS
74 TO 81.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 54.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 77.
IDZ068-070-311000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 47. WEST WINDS UP TO 10 MPH.
MONDAY
SUNNY, WARMER. HIGHS 74 TO 84. LIGHT AND VARIABLE
WINDS...BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON.
MONDAY NIGHT
INCREASING CLOUDS. LOWS 45 TO 53. SOUTH WINDS UP
TO 10 MPH.
TUESDAY
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. HIGHS 71 TO 81. SOUTHEAST WINDS AROUND 10 MPH.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 43 TO 51. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 66 TO 76.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
PARTLY CLOUDY. LOWS
40 TO 49. HIGHS 65 TO 75.
FRIDAY
SUNNY. HIGHS 70 TO 80.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 44 TO 52. HIGHS
71 TO 81.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 45 TO
53.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 68 TO 78.
IDZ066-067-311000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 35 TO 45.
MONDAY
SUNNY. HIGHS 70 TO 77.
MONDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 42 TO 52.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 68 TO 75.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 41 TO 51.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 66 TO 74.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 38 TO 48.
HIGHS 65 TO 74.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS
69 TO 78.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 42 TO 52. HIGHS
70 TO 79.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 42 TO 52.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 67 TO 75.
IDZ065-311000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 35 TO 43.
MONDAY
SUNNY. HIGHS AROUND 76.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 43 TO 51.
TUESDAY
RAIN AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
AROUND 75.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 42 TO 50.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 73.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 47.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 72 TO 79. LOWS
40 TO 48.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 43 TO 51. HIGHS
AROUND 78.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 51.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 74.
IDZ062-311000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 39 TO 49.
MONDAY
SUNNY, WARMER. HIGHS 72 TO 81.
MONDAY NIGHT
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 47 TO 57.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 68 TO 78.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 55.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. BREEZY. HIGHS 66 TO 75.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. BREEZY. HIGHS 68 TO 78.
LOWS 43 TO 53.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 56.
SATURDAY
SUNNY. HIGHS 71 TO 80.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 46 TO 56.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 77.
IDZ060-311000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 56.
MONDAY
SUNNY. HIGHS 73 TO 80.
MONDAY NIGHT
A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING...THEN RAIN LIKELY AFTER MIDNIGHT.
LOWS 53 TO 60.
TUESDAY
MOSTLY SUNNY. HIGHS 70 TO 77.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 53 TO 60.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. BREEZY. HIGHS
69 TO 76.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 50 TO 59.
HIGHS 71 TO 81.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 55 TO 62. HIGHS
74 TO 81.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 55 TO 62.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 71 TO 78.
IDZ061-311000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
MONDAY
SUNNY. HIGHS 72 TO 79.
MONDAY 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 43 TO 53.
TUESDAY
MOSTLY SUNNY. HIGHS 69 TO 76.
TUESDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 42 TO 52.
WEDNESDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 70 TO 80. LOWS
41 TO 51.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS
73 TO 80.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 44 TO 54.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 78.
IDZ071-074-311000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 34 TO 44.
MONDAY
SUNNY, WARMER. HIGHS 72 TO 82.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 51.
TUESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 70 TO 80.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 39 TO 49.
WEDNESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 62 TO 72.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 46.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
60 TO 70.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 36 TO 46. HIGHS
66 TO 76.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
39 TO 49.
SATURDAY
MOSTLY SUNNY. HIGHS 67 TO 77.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO
50.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 65 TO 75.
IDZ055-311000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1232 PM MDT SUN AUG 30 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 53. WEST WINDS AROUND 10 MPH
IN THE EVENING...BECOMING LIGHT AND VARIABLE.
MONDAY
SUNNY, WARMER. HIGHS 82 TO 89. EAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 52 TO 60.
SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
MOSTLY SUNNY. HIGHS 80 TO 87. SOUTHEAST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS
50 TO 58. SOUTHEAST WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY
SUNNY. HIGHS 74 TO 81.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 54.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 76 TO 86. LOWS
46 TO 54.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 57.
SATURDAY
SUNNY. HIGHS 80 TO 87.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 51 TO 58.
SUNDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 76 TO 83.
WEATHER INFORMATION ON-LINE 24-HOURS A DAY
WWW.WEATHER.GOV/POCATELLO
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page