193
FPUS55 KPIH 181832
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1232 PM MDT SAT JUL 18 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.
IDZ072-191000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 48 TO 58.
SUNDAY
SUNNY. HIGHS 78 TO 88.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 49 TO 59.
MONDAY
MOSTLY SUNNY. HIGHS 79 TO 89.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 79 TO 89.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 61.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 74 TO 84.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 49 TO 59.
THURSDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 86.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 49 TO
59.
FRIDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
77 TO 87.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLEAR. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 49 TO 59. HIGHS 75 TO 85.
IDZ073-191000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS 52 TO 62.
SUNDAY
SUNNY. HIGHS 82 TO 92.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 53 TO 63.
MONDAY
MOSTLY SUNNY. HIGHS 83 TO 93.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 57 TO 67.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 81 TO 91.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 55 TO 65.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 77 TO 87.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 52 TO 62.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS 78 TO 88.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 53 TO 63.
FRIDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
79 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 52 TO 62.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 88.
IDZ052-053-191000-
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 SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 56 TO 64. NORTH WINDS AROUND
10 MPH.
SUNDAY...SUNNY. HIGHS 89 TO 98. NORTHEAST WINDS UP TO 10 MPH
SHIFTING TO WEST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 66. NORTH WINDS AROUND
10 MPH.
MONDAY
SUNNY. HIGHS 91 TO 99. NORTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 68. NORTHEAST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND A SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 88 TO 96.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 58 TO 66.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 91.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 56 TO 63.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HIGHS 82 TO 91. LOWS 55 TO 64.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 93.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 56 TO 64.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 84 TO 93.
IDZ051-191000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1232 PM MDT SAT JUL 18 2026
TONIGHT...MOSTLY CLEAR. LOWS 60 TO 67. WEST WINDS 10 TO 15 MPH
SHIFTING TO NORTHEAST AFTER MIDNIGHT.
SUNDAY...SUNNY. HIGHS 93 TO 100. EAST WINDS UP TO 10 MPH
SHIFTING TO WEST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 62 TO 69. WEST WINDS 10 TO
15 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 94 TO 101. EAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
65 TO 72. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 90 TO 97.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 62 TO 69.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 87 TO 94.
LOWS 60 TO 67.
THURSDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 88 TO 95.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
LOWS 60 TO 67.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 89 TO 96.
LOWS 60 TO 67.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 88 TO 95.
IDZ056-057-191000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS 61 TO 71. WEST WINDS UP TO 10 MPH.
SUNDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 90 TO 100. LIGHT AND VARIABLE WINDS...
BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73. NORTHWEST WINDS UP
TO 10 MPH.
MONDAY
SUNNY. HIGHS 92 TO 100. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 65 TO
75. WEST WINDS AROUND 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 88 TO 97. LOWS 62 TO 72.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 84 TO 91.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 59 TO 69.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 92.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 61 TO 71.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 93.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 61 TO 71.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 93.
IDZ058-059-191000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 57 TO 67.
SUNDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 88 TO 98.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 59 TO 69.
MONDAY
SUNNY. HIGHS 88 TO 98.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 61 TO
71.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 95.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 59 TO 69.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 80 TO 90.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 57 TO 67.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 91.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 57 TO 67.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 92.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 57 TO 67.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 91.
IDZ054-191000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1232 PM MDT SAT JUL 18 2026
TONIGHT...MOSTLY CLEAR. LOWS 56 TO 64. WEST WINDS UP TO 10 MPH
SHIFTING TO NORTH AFTER MIDNIGHT.
SUNDAY...SUNNY. HIGHS 89 TO 98. LIGHT AND VARIABLE WINDS
BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 57 TO 67. WEST WINDS AROUND
10 MPH...SHIFTING TO NORTH UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 90 TO 99. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
60 TO 69. NORTHEAST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 87 TO 96.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 58 TO 67.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 91.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 56 TO 64.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HIGHS 84 TO 92. LOWS 56 TO 65.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 84 TO 93.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 56 TO 65.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 84 TO 92.
IDZ075-191000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 58 TO 68. NORTHWEST WINDS 10 TO
15 MPH.
SUNDAY...SUNNY. HIGHS 84 TO 94. NORTHWEST WINDS UP TO 10 MPH
SHIFTING TO SOUTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 60 TO 70. NORTHWEST WINDS
10 TO 15 MPH.
MONDAY
SUNNY. HIGHS 86 TO 96. SOUTHEAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 63 TO 73. NORTHWEST WINDS
AROUND 10 MPH.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 83 TO 93.
LOWS 60 TO 70.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 79 TO 89.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 57 TO 67.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS 80 TO 90.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 57 TO
67.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 80 TO 90.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS 57 TO 67. HIGHS 80 TO 90.
IDZ069-191000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 57 TO 65.
SUNDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 83 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 59 TO 67.
MONDAY
SUNNY. HIGHS 83 TO 93.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 61 TO 69.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 91.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 60 TO 67.
WEDNESDAY AND WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. HIGHS 77 TO 87. LOWS 58 TO 65.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 87.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 58 TO 65.
FRIDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
78 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 58 TO 65.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 88.
IDZ063-064-191000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 61.
SUNDAY
SUNNY. HIGHS 87 TO 95.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63.
MONDAY
SUNNY. HIGHS 89 TO 97.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
55 TO 65.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 86 TO 95. LOWS 53 TO 63.
WEDNESDAY AND WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. HIGHS 80 TO 88. LOWS 51 TO 61.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 80 TO 87.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 51 TO 61.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 89.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 52 TO 62.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 89.
IDZ068-070-191000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 54 TO 63. WEST WINDS AROUND
10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
SUNDAY...SUNNY. HIGHS 84 TO 94. LIGHT AND VARIABLE WINDS
BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 65. NORTHWEST WINDS
AROUND 10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
MONDAY
SUNNY. HIGHS 85 TO 95. NORTH WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 58 TO 67. NORTH WINDS UP TO
10 MPH.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 84 TO 94.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 56 TO 66.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 79 TO 89.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 54 TO 62.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 80 TO 90.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 54 TO 63.
FRIDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
81 TO 91.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 54 TO 63.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 91.
IDZ066-067-191000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 53 TO 63.
SUNDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 84 TO 93.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 54 TO 64.
MONDAY
SUNNY. HIGHS 85 TO 95.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 56 TO 66.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 93.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 55 TO 65.
WEDNESDAY AND WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. HIGHS 79 TO 87. LOWS 52 TO 62.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 86.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 52 TO 62.
FRIDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS
80 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 53 TO 63.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 80 TO 88.
IDZ065-191000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 51 TO 60.
SUNDAY
SUNNY. HIGHS 88 TO 95.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 52 TO 61.
MONDAY
SUNNY. HIGHS 89 TO 96.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 64.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 87 TO 94. LOWS 53 TO 61.
WEDNESDAY AND WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. HIGHS 82 TO 89. LOWS 51 TO 59.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 84.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 50 TO 59.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 90.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 60.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 83 TO 90.
IDZ062-191000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 54 TO 64.
SUNDAY
SUNNY. HIGHS 83 TO 93.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 55 TO 65.
MONDAY
SUNNY. HIGHS 85 TO 95.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
58 TO 68.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS 82 TO 92. LOWS 56 TO 66.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 76 TO 86.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 54 TO 64.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 87.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 53 TO 63.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 54 TO 64.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 88.
IDZ060-191000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. LOWS 63 TO 73.
SUNDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 87 TO 94.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 65 TO 75.
MONDAY
SUNNY. HIGHS 88 TO 95.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 67 TO
76.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 85 TO 92.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 64 TO 73.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 79 TO 86.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 62 TO 71.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 79 TO 86.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 62 TO 71.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 82 TO 89.
FRIDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 63 TO 72.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 88.
IDZ061-191000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 51 TO 61.
SUNDAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS 82 TO 92.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 53 TO 63.
MONDAY
SUNNY. HIGHS 83 TO 93.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 55 TO 64.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 81 TO 91.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS 53 TO 62.
WEDNESDAY AND WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND A CHANCE
OF THUNDERSTORMS. HIGHS 74 TO 84. LOWS 51 TO 61.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 75 TO 84.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 51 TO 61.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 86.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 51 TO 61.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 86.
IDZ071-074-191000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 51 TO 61.
SUNDAY
SUNNY. HIGHS 80 TO 90.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 52 TO 62.
MONDAY
MOSTLY SUNNY. HIGHS 80 TO 90.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 55 TO 65.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 79 TO 89.
LOWS 54 TO 64.
WEDNESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 75 TO 85.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 61.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 76 TO 86.
THURSDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 51 TO 61.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 78 TO 88.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 51 TO 61.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 77 TO 87.
IDZ055-191000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1232 PM MDT SAT JUL 18 2026
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF RAIN IN THE EVENING.
LOWS 60 TO 70. WEST WINDS AROUND 10 MPH...SHIFTING TO SOUTHEAST
UP TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 92 TO 100. WEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 62 TO 72. WEST WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS 94 TO 101. NORTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
64 TO 74. NORTHWEST WINDS AROUND 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 90 TO 97.
LOWS 62 TO 71.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 86 TO 93.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 60 TO 69.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. HIGHS 88 TO 95. LOWS 60 TO 70.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 88 TO 95.
FRIDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 60 TO 70.
SATURDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 87 TO 94.
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