537
FPUS55 KPIH 191832
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1231 PM MDT SAT SEP 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 SAT SEP 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 32 TO 42.
SUNDAY
SUNNY, WARMER. HIGHS 62 TO 72.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 43.
MONDAY
SUNNY. HIGHS 66 TO 76.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 46.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 75. LOWS
37 TO 47.
WEDNESDAY
SUNNY. HIGHS 64 TO 74.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 46.
THURSDAY
SUNNY. HIGHS 67 TO 77.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO
47. HIGHS 64 TO 74.
SATURDAY
PARTLY SUNNY. HIGHS 59 TO 69.
IDZ073-201000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1232 PM MDT SAT SEP 19 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.
LOWS 32 TO 42.
SUNDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 61 TO 71.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
MONDAY
SUNNY. HIGHS 65 TO 75.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 48.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 66 TO 76. LOWS
39 TO 49.
WEDNESDAY
SUNNY. HIGHS 66 TO 76.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 49.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 68 TO 77. LOWS
41 TO 51.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 67 TO 77. LOWS
39 TO 49.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
63 TO 72.
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 SAT SEP 19 2026
TONIGHT
MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 37 TO 44.
SOUTHWEST WINDS UP TO 10 MPH IN THE EVENING...BECOMING LIGHT AND
VARIABLE.
SUNDAY
SUNNY. HIGHS 63 TO 70. LIGHT AND VARIABLE WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 45. LIGHT AND VARIABLE
WINDS...BECOMING NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 69 TO 76. NORTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 48. NORTHEAST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 72 TO 79.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 52.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 71 TO 81.
LOWS 43 TO 53.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. HIGHS 71 TO 81. LOWS
44 TO 53.
IDZ051-201000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 44. LIGHT AND VARIABLE WINDS.
SUNDAY
SUNNY. HIGHS 68 TO 75. EAST WINDS UP TO 10 MPH IN THE
MORNING...BECOMING LIGHT AND VARIABLE.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 49. LIGHT AND VARIABLE
WINDS...BECOMING NORTHEAST AROUND 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 73 TO 81. EAST WINDS 10 TO 15 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 52. NORTHEAST WINDS
AROUND 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 75 TO 82. LOWS
46 TO 53.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 76 TO 86. LOWS
45 TO 53.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO
54. HIGHS 78 TO 85.
SATURDAY
MOSTLY SUNNY. HIGHS 73 TO 80.
IDZ056-057-201000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 45. WEST WINDS UP TO 10 MPH.
SUNDAY
SUNNY, WARMER. HIGHS 67 TO 74. LIGHT AND VARIABLE
WINDS...BECOMING NORTH UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 49. SOUTHEAST WINDS UP
TO 10 MPH.
MONDAY
SUNNY. HIGHS 72 TO 79. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 55. SOUTHEAST WINDS UP
TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS 73 TO 80.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
46 TO 56.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 74 TO 84.
LOWS 47 TO 57.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY. HIGHS 73 TO 83. LOWS
46 TO 56.
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 SAT SEP 19 2026
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 34 TO 44.
SUNDAY
SUNNY. HIGHS 62 TO 72.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
MONDAY
SUNNY, WARMER. HIGHS 68 TO 78.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 52.
TUESDAY
MOSTLY SUNNY. HIGHS 69 TO 78.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 44 TO 54.
WEDNESDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 71 TO 81. LOWS
44 TO 54.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 45 TO 55. HIGHS 69 TO 79.
IDZ054-201000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1232 PM MDT SAT SEP 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 36 TO 44. SOUTHWEST WINDS UP TO
10 MPH IN THE EVENING...BECOMING LIGHT AND VARIABLE.
SUNDAY
SUNNY, WARMER. HIGHS 66 TO 73. LIGHT AND VARIABLE
WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 47. LIGHT AND VARIABLE
WINDS...BECOMING NORTHEAST UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 72 TO 79. NORTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50. NORTHEAST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 74 TO 81.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
44 TO 53.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 74 TO 84. LOWS
43 TO 53.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54.
FRIDAY
SUNNY. HIGHS 76 TO 83.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 45 TO 54. HIGHS
72 TO 79.
IDZ075-201000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 34 TO 44. LIGHT AND VARIABLE WINDS.
SUNDAY...SUNNY. HIGHS 61 TO 71. LIGHT AND VARIABLE WINDS
BECOMING SOUTH UP TO 10 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 47. LIGHT AND VARIABLE
WINDS...BECOMING NORTH UP TO 10 MPH AFTER MIDNIGHT.
MONDAY
SUNNY. HIGHS 66 TO 76. EAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 51. NORTHEAST WINDS UP
TO 10 MPH.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 68 TO 78. LOWS
43 TO 53.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 70 TO 80.
LOWS 44 TO 54.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 70 TO 80. LOWS
43 TO 53.
SATURDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
IDZ069-201000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1232 PM MDT SAT SEP 19 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.
LOWS 39 TO 46.
SUNDAY
SUNNY. NOT AS COOL. HIGHS 58 TO 67.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 47.
MONDAY
SUNNY. HIGHS 63 TO 73.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 50.
TUESDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
45 TO 52.
WEDNESDAY
SUNNY. HIGHS 65 TO 75.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 51.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 67 TO 77. LOWS
45 TO 52.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 67 TO 77. LOWS
45 TO 52.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
63 TO 73.
IDZ063-064-201000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. COLDER. LOWS 32 TO 42.
SUNDAY
MOSTLY SUNNY. HIGHS 60 TO 67.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 43.
MONDAY
SUNNY, WARMER. HIGHS 67 TO 75.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
TUESDAY
MOSTLY SUNNY. HIGHS 70 TO 77.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
68 TO 75.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 39 TO 49.
HIGHS 72 TO 80.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
FRIDAY
SUNNY. HIGHS 72 TO 79.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 51.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 76.
IDZ068-070-201000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1232 PM MDT SAT SEP 19 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.
LOWS 36 TO 46. LIGHT AND VARIABLE WINDS.
SUNDAY
SUNNY. HIGHS 62 TO 72. LIGHT AND VARIABLE WINDS.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 47. LIGHT AND VARIABLE
WINDS.
MONDAY
SUNNY. HIGHS 67 TO 77. LIGHT AND VARIABLE WINDS.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 49. LIGHT AND VARIABLE
WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 68 TO 78.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 43 TO 51.
WEDNESDAY
SUNNY. HIGHS 68 TO 78.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 50.
THURSDAY
SUNNY. HIGHS 71 TO 81.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO
51. HIGHS 70 TO 80.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
66 TO 76.
IDZ066-067-201000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. COLDER. LOWS 34 TO 44.
SUNDAY
MOSTLY SUNNY. HIGHS 59 TO 66.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 43.
MONDAY
SUNNY. HIGHS 64 TO 73.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
TUESDAY
MOSTLY SUNNY. HIGHS 67 TO 75.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
39 TO 49.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 67 TO 77. LOWS
38 TO 48.
THURSDAY NIGHT THROUGH SATURDAY
PARTLY CLOUDY. LOWS 40 TO 50.
HIGHS 66 TO 76.
IDZ065-201000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS IN THE EVENING...THEN ISOLATED RAIN SHOWERS AFTER
MIDNIGHT. COLDER. LOWS 34 TO 41.
SUNDAY
MOSTLY SUNNY. HIGHS 61 TO 68.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 33 TO 41.
MONDAY
SUNNY, WARMER. HIGHS AROUND 71.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 44.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 74.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 41 TO 48.
WEDNESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
69 TO 76.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 39 TO 49.
HIGHS 73 TO 80.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 49.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 72.
IDZ062-201000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. COLDER. LOWS 33 TO
43.
SUNDAY
MOSTLY SUNNY. HIGHS 60 TO 69.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 44.
MONDAY
SUNNY, WARMER. HIGHS 67 TO 75.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 48.
TUESDAY
MOSTLY SUNNY. HIGHS 69 TO 76.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS 42 TO 52.
WEDNESDAY
MOSTLY SUNNY. HIGHS 68 TO 75.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 42 TO 52.
HIGHS 71 TO 80.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 44 TO 54. HIGHS
68 TO 76.
IDZ060-201000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS IN THE
EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 40 TO 47.
SUNDAY
SUNNY. HIGHS 61 TO 68.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 50.
MONDAY
SUNNY. HIGHS 67 TO 74.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 55.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 68 TO 75.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND
A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 49 TO 56.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 67 TO 74.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 48 TO 55.
THURSDAY
SUNNY. HIGHS 71 TO 78.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 51 TO 58. HIGHS
71 TO 78.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 51 TO 59. HIGHS 69 TO 76.
IDZ061-201000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS AND THUNDERSTORMS
IN THE EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. COLDER. LOWS
30 TO 40.
SUNDAY
SUNNY. HIGHS 63 TO 70.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 42.
MONDAY
SUNNY. HIGHS 67 TO 74.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
TUESDAY
MOSTLY SUNNY. HIGHS 68 TO 75.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 39 TO 49.
WEDNESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 68 TO 75.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 47.
THURSDAY
SUNNY. HIGHS 71 TO 78.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 41 TO 51. HIGHS
71 TO 78.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
70 TO 77.
IDZ071-074-201000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1232 PM MDT SAT SEP 19 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.
LOWS 35 TO 45.
SUNDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 62 TO 72.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46.
MONDAY
SUNNY. HIGHS 66 TO 76.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 49.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 67 TO 77. LOWS
40 TO 50.
WEDNESDAY
SUNNY. HIGHS 66 TO 76.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 50.
THURSDAY
SUNNY. HIGHS 68 TO 78.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO
50. HIGHS 67 TO 77.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS
62 TO 72.
IDZ055-201000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1232 PM MDT SAT SEP 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 37 TO 46. LIGHT AND VARIABLE WINDS.
SUNDAY
SUNNY. HIGHS 67 TO 74. EAST WINDS UP TO 10 MPH IN THE
MORNING...BECOMING LIGHT AND VARIABLE.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 50. EAST WINDS UP TO
10 MPH.
MONDAY
SUNNY, WARMER. HIGHS 75 TO 82. EAST WINDS AROUND
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 54. EAST WINDS AROUND
10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 75 TO 82.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 47 TO 55.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 77 TO 86. LOWS
46 TO 56.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO
57. HIGHS 79 TO 86.
SATURDAY
MOSTLY SUNNY. HIGHS 74 TO 81.
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