488
FPUS55 KPIH 140842
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
242 AM MDT FRI AUG 14 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.
IDZ072-142200-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
242 AM MDT FRI AUG 14 2026
TODAY
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. SOME THUNDERSTORMS MAY
PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS 63 TO 73.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN MOSTLY CLOUDY AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE EVENING.
LOWS 37 TO 47.
SATURDAY...MOSTLY SUNNY IN THE MORNING
THEN RAIN SHOWERS
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME
THUNDERSTORMS MAY PRODUCE HEAVY RAINFALL IN THE AFTERNOON. HIGHS
66 TO 76.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 36 TO 46.
SUNDAY
SUNNY. 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 70 TO 80.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 38 TO 48.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HIGHS 66 TO 76. LOWS 37 TO 47.
WEDNESDAY
MOSTLY SUNNY. HIGHS 66 TO 76.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 37 TO 47.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 78.
IDZ073-142200-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
242 AM MDT FRI AUG 14 2026
TODAY
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 64 TO 74.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN MOSTLY CLOUDY WITH A SLIGHT
CHANCE OF RAIN AFTER MIDNIGHT. LOWS 41 TO 51.
SATURDAY...A SLIGHT CHANCE OF RAIN IN THE MORNING
THEN RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 67 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 51.
SUNDAY
SUNNY. HIGHS 71 TO 80.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 73 TO 81.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 45 TO 55.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 78.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS
43 TO 53. HIGHS 70 TO 78.
THURSDAY
SUNNY. HIGHS 72 TO 81.
IDZ052-053-142200-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
242 AM MDT FRI AUG 14 2026
TODAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 76. SOUTHEAST WINDS
UP TO 10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 44 TO 52. EAST WINDS
UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 72 TO 79. EAST WINDS UP TO 10 MPH...SHIFTING TO
SOUTH AROUND 10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 52. NORTH WINDS
AROUND 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
SUNNY. HIGHS 76 TO 83. NORTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 56.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 85.
MONDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 46 TO 55.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 74 TO 81.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 45 TO 54.
WEDNESDAY
PARTLY SUNNY. HIGHS 74 TO 82.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 45 TO 54.
HIGHS 76 TO 84.
IDZ051-142200-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
242 AM MDT FRI AUG 14 2026
TODAY
PARTLY SUNNY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING...THEN A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS 74 TO 81. EAST
WINDS AROUND 10 MPH...SHIFTING TO SOUTH IN THE AFTERNOON.
TONIGHT
INCREASING CLOUDS. LOWS 48 TO 57. SOUTHEAST WINDS UP
TO 10 MPH...SHIFTING TO NORTHEAST AROUND 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 76 TO 84. EAST WINDS 10 TO 15 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 49 TO 58. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY
SUNNY. HIGHS 81 TO 88. EAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 61.
MONDAY
PARTLY SUNNY. HIGHS 83 TO 90.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 59.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS 79 TO 86. LOWS
51 TO 58.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 79 TO 86.
LOWS 51 TO 58.
THURSDAY
SUNNY. HIGHS 82 TO 89.
IDZ056-057-142200-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
242 AM MDT FRI AUG 14 2026
TODAY
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. HIGHS 71 TO 78. SOUTHWEST
WINDS AROUND 10 MPH.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 46 TO 56. SOUTH WINDS AROUND 10 MPH.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 75 TO 82. SOUTH WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 58. SOUTH WINDS AROUND
10 MPH.
SUNDAY
SUNNY. HIGHS 78 TO 86. SOUTH WINDS AROUND 10 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 51 TO 61. HIGHS
81 TO 88.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 61.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 86.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS 49 TO 59.
HIGHS 77 TO 86.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 59.
THURSDAY
SUNNY. HIGHS 80 TO 88.
IDZ058-059-142200-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
242 AM MDT FRI AUG 14 2026
TODAY
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 66 TO 76.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS 45 TO 55.
SATURDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 70 TO 80.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 46 TO 56.
SUNDAY
SUNNY. HIGHS 75 TO 85.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 48 TO 58. HIGHS
77 TO 87.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 50 TO 60.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 84.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 49 TO 59.
WEDNESDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 48 TO 58.
THURSDAY
MOSTLY SUNNY. HIGHS 77 TO 87.
IDZ054-142200-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
242 AM MDT FRI AUG 14 2026
TODAY
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. HIGHS 68 TO 77. SOUTHEAST
WINDS UP TO 10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS 44 TO 53. SOUTHEAST WINDS AROUND
10 MPH...SHIFTING TO NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 73 TO 81. EAST WINDS UP TO 10 MPH...SHIFTING TO
SOUTH AROUND 10 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 53. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY
SUNNY. HIGHS 77 TO 85. NORTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 56.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 79 TO 88.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 57.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 84.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 46 TO 56.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 75 TO 84.
LOWS 46 TO 55.
THURSDAY
SUNNY. HIGHS 78 TO 87.
IDZ075-142200-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
242 AM MDT FRI AUG 14 2026
TODAY
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. HIGHS 66 TO 76. NORTH WINDS
UP TO 10 MPH...SHIFTING TO SOUTH AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS 44 TO 54. SOUTH WINDS UP TO 10 MPH...SHIFTING TO NORTHEAST
AFTER MIDNIGHT.
SATURDAY...A SLIGHT CHANCE OF RAIN IN THE MORNING
THEN RAIN
SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 69 TO 79. EAST WINDS UP TO 10 MPH...SHIFTING TO SOUTHEAST
AROUND 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 45 TO 55. NORTHEAST WINDS AROUND 10 MPH.
SUNDAY
SUNNY. HIGHS 73 TO 83. EAST WINDS AROUND 10 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 49 TO 59. HIGHS
75 TO 85.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 48 TO 58.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 82.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 57.
WEDNESDAY
PARTLY SUNNY. HIGHS 72 TO 82.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 57.
THURSDAY
SUNNY. HIGHS 74 TO 84.
IDZ069-142200-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
242 AM MDT FRI AUG 14 2026
TODAY
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 62 TO 72.
TONIGHT
PARTLY CLOUDY. A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 47 TO 54.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 64 TO 74.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 54.
SUNDAY
SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 68 TO 78.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
51 TO 58.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
MONDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 57.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 67 TO 77.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
48 TO 55.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 78.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 49 TO 56.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
70 TO 80.
IDZ063-064-142200-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
242 AM MDT FRI AUG 14 2026
TODAY
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 66 TO 74.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. LOWS 40 TO 50.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 70 TO 77.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
SUNDAY
SUNNY. HIGHS 75 TO 82.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 53.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 84.
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 CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 80.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 43 TO 53. HIGHS 72 TO 79.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 42 TO 52.
THURSDAY
MOSTLY SUNNY. HIGHS 76 TO 83.
IDZ068-070-142200-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
242 AM MDT FRI AUG 14 2026
TODAY
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 65 TO 75. LIGHT AND
VARIABLE WINDS...BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 43 TO 53. LIGHT AND VARIABLE
WINDS.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 67 TO 77. LIGHT AND VARIABLE WINDS...BECOMING
SOUTH UP TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 43 TO 52. LIGHT AND
VARIABLE WINDS.
SUNDAY
SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 71 TO 81. LIGHT AND VARIABLE WINDS.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
47 TO 56.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 83.
MONDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 46 TO 55.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 45 TO 54. HIGHS 70 TO 80.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 45 TO 54. HIGHS 72 TO 82.
IDZ066-067-142200-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
242 AM MDT FRI AUG 14 2026
TODAY...MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE MORNING
THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS 64 TO 72.
TONIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE EVENING. LOWS 40 TO 50.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 66 TO 75.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 39 TO 49.
SUNDAY
SUNNY. HIGHS 70 TO 79.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 53.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 72 TO 81.
MONDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 43 TO 53.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 76.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 51.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 76.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 42 TO 52.
THURSDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
IDZ065-142200-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
242 AM MDT FRI AUG 14 2026
TODAY
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 AROUND 71.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 39 TO 48.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 74.
SATURDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 39 TO 48.
SUNDAY
SUNNY. HIGHS AROUND 78.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 51.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 80.
MONDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 43 TO 51.
TUESDAY
RAIN LIKELY AND A CHANCE OF THUNDERSTORMS. HIGHS
AROUND 76.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 49.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 75.
WEDNESDAY NIGHT AND THURSDAY
PARTLY CLOUDY. LOWS 41 TO 50.
HIGHS AROUND 78.
IDZ062-142200-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
242 AM MDT FRI AUG 14 2026
TODAY
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 63 TO 73.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 42 TO 52.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 68 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 52.
SUNDAY
SUNNY, WARMER. HIGHS 73 TO 83.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 74 TO 84.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 47 TO 57.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 81.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 45 TO 55.
WEDNESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
71 TO 81.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 44 TO 54.
THURSDAY
MOSTLY SUNNY. HIGHS 74 TO 84.
IDZ060-142200-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
242 AM MDT FRI AUG 14 2026
TODAY
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 74.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 51 TO 60.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 71 TO 78.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 61.
SUNDAY
SUNNY. HIGHS 76 TO 83.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 55 TO 63. HIGHS
77 TO 84.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 57 TO
66.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 75 TO 82.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 55 TO 64.
WEDNESDAY
MOSTLY SUNNY. HIGHS 75 TO 82.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 54 TO 63.
THURSDAY
SUNNY. HIGHS 77 TO 84.
IDZ061-142200-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
242 AM MDT FRI AUG 14 2026
TODAY
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. HIGHS 65 TO 73.
TONIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 40 TO 50.
SATURDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING...THEN A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 76.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 51.
SUNDAY
SUNNY. HIGHS 73 TO 80.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS
75 TO 82.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 55.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 73 TO 80.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 54.
WEDNESDAY
MOSTLY SUNNY. HIGHS 73 TO 80.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 43 TO 53.
THURSDAY
SUNNY. HIGHS 75 TO 82.
IDZ071-074-142200-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
242 AM MDT FRI AUG 14 2026
TODAY
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 63 TO 73.
TONIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING...THEN MOSTLY CLOUDY AFTER MIDNIGHT.
LOWS 40 TO 50.
SATURDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
MORNING...THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS 66 TO 76.
SATURDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
SUNDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 79.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 54.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 80.
MONDAY NIGHT
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 43 TO 53.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 66 TO 76.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 42 TO 52. HIGHS 66 TO 76.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 42 TO 52.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 79.
IDZ055-142200-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
242 AM MDT FRI AUG 14 2026
TODAY
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. HIGHS 73 TO 80. SOUTHEAST
WINDS AROUND 10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS 49 TO 59. SOUTHEAST WINDS AROUND
10 MPH.
SATURDAY
PARTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS 76 TO 83. EAST WINDS AROUND 10 MPH...
SHIFTING TO SOUTHEAST IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 50 TO 60. EAST WINDS AROUND 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY
SUNNY. HIGHS 81 TO 88. EAST WINDS AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 90.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 53 TO 63.
TUESDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 79 TO
86.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 51 TO 61.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. HIGHS 79 TO 86.
LOWS 51 TO 61.
THURSDAY
SUNNY. HIGHS 82 TO 89.
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