221
FPUS55 KPIH 012317
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
517 PM MDT FRI MAY 1 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.
IDZ072-021000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 28 TO 38.
SATURDAY
MOSTLY SUNNY. HIGHS 57 TO 67.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 32 TO 42.
SUNDAY
MOSTLY SUNNY. HIGHS 59 TO 69.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 43.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. HIGHS 59 TO 69. LOWS 32 TO 42.
TUESDAY
SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 54 TO 64.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 40.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 60 TO 70. LOWS 32 TO
42.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
FRIDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
IDZ073-021000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 33 TO 40.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 68.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 44.
SUNDAY
MOSTLY SUNNY. HIGHS 61 TO 71.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 45.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
35 TO 42.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 56 TO 66.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 39.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 63 TO 73. LOWS 36 TO
43.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 39 TO 46. HIGHS
64 TO 74.
IDZ052-053-021000-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
517 PM MDT FRI MAY 1 2026
..FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 40. SOUTHEAST WINDS UP TO
10 MPH...SHIFTING TO EAST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 64 TO 72. EAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 44. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 67 TO 74. SOUTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 46. NORTH WINDS AROUND
10 MPH.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. HIGHS 66 TO 73. LOWS 37 TO 44.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 60 TO
68.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 41.
WEDNESDAY
SUNNY. HIGHS 63 TO 73.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 38 TO 48.
HIGHS 70 TO 79.
IDZ051-021000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
517 PM MDT FRI MAY 1 2026
..FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 42. SOUTHEAST WINDS AROUND
10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 68 TO 75. EAST WINDS AROUND
10 MPH...SHIFTING TO SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 46. SOUTHEAST WINDS
AROUND 10 MPH...SHIFTING TO NORTHEAST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 79. EAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 49. NORTH WINDS AROUND
10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 70 TO 77.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 40 TO 47. HIGHS 65 TO 72.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 45.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 70 TO 80. LOWS 41 TO
48.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 42 TO 49. HIGHS
73 TO 80.
IDZ056-057-021000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 46. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 67 TO 74. SOUTH WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 50. SOUTH WINDS 10 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 78. SOUTH WINDS AROUND
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 43 TO 50. SOUTH WINDS AROUND
10 MPH.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 68 TO 75.
LOWS 40 TO 47.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 62 TO 69.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
38 TO 46.
WEDNESDAY
SUNNY. HIGHS 66 TO 73.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 40 TO 50. HIGHS 73 TO
80.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 44 TO 52. HIGHS
73 TO 80.
IDZ058-059-021000-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 33 TO 43.
SATURDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
SATURDAY NIGHT
DECREASING CLOUDS. LOWS 36 TO 46.
SUNDAY
MOSTLY SUNNY. HIGHS 66 TO 76.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 48.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 63 TO 73.
LOWS 37 TO 45.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 56 TO 66.
TUESDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
35 TO 43.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 60 TO 70.
LOWS 37 TO 46.
THURSDAY
SUNNY. HIGHS 67 TO 77.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS
68 TO 78.
IDZ054-021000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
517 PM MDT FRI MAY 1 2026
..FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 41. LIGHT AND VARIABLE WINDS.
SATURDAY
MOSTLY SUNNY. HIGHS 68 TO 75. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHWEST AROUND 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 36 TO 44. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 71 TO 78. SOUTHEAST WINDS UP TO
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 47. NORTHEAST WINDS
AROUND 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 69 TO 76.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 39 TO
46.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 63 TO
70.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 44.
WEDNESDAY
SUNNY. HIGHS 66 TO 73.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 47.
THURSDAY
SUNNY. HIGHS 73 TO 80.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 42 TO 49. HIGHS
73 TO 80.
IDZ075-021000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 43. SOUTH WINDS UP TO
10 MPH...SHIFTING TO NORTH AROUND 10 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 61 TO 71. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 47. SOUTH WINDS
AROUND 10 MPH...SHIFTING TO NORTH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 64 TO 74. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 48. NORTH WINDS AROUND
10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 62 TO 72.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
39 TO 46.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 58 TO 68.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 43.
WEDNESDAY THROUGH THURSDAY
CLEAR. HIGHS 65 TO 75. LOWS 40 TO
47.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 43 TO 50. HIGHS
67 TO 77.
IDZ069-021000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 42.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 68.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 39 TO 46.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 61 TO 71.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 47.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 59 TO 69.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
37 TO 44.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 55 TO 65.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 35 TO 42. HIGHS
60 TO 70.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
40 TO 49. HIGHS 66 TO 76.
FRIDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
IDZ063-064-021000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 40.
SATURDAY
SUNNY. HIGHS 61 TO 68.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 34 TO 43.
SUNDAY
MOSTLY SUNNY. HIGHS 64 TO 71.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 45.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 62 TO 69.
LOWS 35 TO 42.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS, SNOW AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 56 TO 63.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN AND
SNOW. LOWS 32 TO 39.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 59 TO 66.
LOWS 34 TO 42.
THURSDAY
SUNNY. HIGHS 66 TO 73.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 38 TO 46. HIGHS
67 TO 74.
IDZ068-070-021000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 34 TO 41. SOUTH WINDS UP TO 10 MPH
IN THE EVENING...BECOMING LIGHT AND VARIABLE.
SATURDAY
MOSTLY SUNNY. HIGHS 61 TO 71. LIGHT AND VARIABLE
WINDS...BECOMING SOUTH AROUND 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 38 TO 45. SOUTHWEST WINDS
UP TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 63 TO 73. WEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 46. NORTHWEST WINDS UP
TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 62 TO 72.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 37 TO 44. HIGHS 58 TO 68.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO
46. HIGHS 63 TO 73.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS
41 TO 48.
FRIDAY
MOSTLY SUNNY. HIGHS 67 TO 77.
IDZ066-067-021000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 41.
SATURDAY
MOSTLY SUNNY. HIGHS 59 TO 67.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 34 TO 44.
SUNDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 61 TO
69.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 45.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 60 TO 68.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
32 TO 42.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 54 TO 63.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS
58 TO 67.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
36 TO 46. HIGHS 65 TO 74.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS 65 TO 73.
IDZ065-021000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 38.
SATURDAY
SUNNY. HIGHS AROUND 66.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 35 TO 42.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 68.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 43.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 67.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF
RAIN. LOWS 34 TO 41. HIGHS 58 TO 65.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 31 TO
41. HIGHS 60 TO 67.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 67 TO 75. LOWS
39 TO 46.
IDZ062-021000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 31 TO 41.
SATURDAY
SUNNY. HIGHS 61 TO 68.
SATURDAY NIGHT
DECREASING CLOUDS. LOWS 34 TO 44.
SUNDAY
MOSTLY SUNNY. HIGHS 64 TO 71.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 46.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 62 TO 69.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
34 TO 43.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 56 TO 63.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS
32 TO 42.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 59 TO 66.
LOWS 35 TO 45.
THURSDAY
SUNNY. HIGHS 66 TO 73.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 38 TO 48. HIGHS
67 TO 74.
IDZ060-021000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 39 TO 46.
SATURDAY
SUNNY. HIGHS 59 TO 66.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 49.
SUNDAY
MOSTLY SUNNY. HIGHS 62 TO 69.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 51.
MONDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
HIGHS 59 TO 66.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS, SNOW
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 48.
TUESDAY
SNOW SHOWERS LIKELY WITH POSSIBLE SHOWERS AND
THUNDERSTORMS. HIGHS 53 TO 60.
TUESDAY NIGHT
MOSTLY CLEAR WITH A CHANCE OF SNOW AND A SLIGHT
CHANCE OF RAIN. LOWS 38 TO 45.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 57 TO 64.
LOWS 41 TO 48.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 64 TO 71. LOWS 44 TO
51.
FRIDAY
SUNNY. HIGHS 66 TO 73.
IDZ061-021000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 30 TO 40.
SATURDAY
SUNNY. HIGHS 61 TO 68.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 42.
SUNDAY
MOSTLY SUNNY. HIGHS 65 TO 72.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 45.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 65.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. LOWS 36 TO 43.
HIGHS AROUND 58.
TUESDAY NIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF RAIN. LOWS
31 TO 40.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 58 TO 65.
LOWS 33 TO 43.
THURSDAY AND THURSDAY NIGHT
CLEAR. HIGHS 65 TO 72. LOWS 37 TO
45.
FRIDAY
SUNNY. HIGHS 68 TO 75.
IDZ071-074-021000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
517 PM MDT FRI MAY 1 2026
TONIGHT
MOSTLY CLEAR. LOWS 30 TO 39.
SATURDAY
MOSTLY SUNNY. HIGHS 58 TO 68.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 34 TO 43.
SUNDAY
MOSTLY SUNNY. HIGHS 60 TO 70.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 44.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 59 TO 69.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
33 TO 42.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 55 TO 65.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 31 TO 40. HIGHS
59 TO 69.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 43.
THURSDAY
SUNNY. HIGHS 64 TO 74.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 37 TO 46.
FRIDAY
MOSTLY SUNNY. HIGHS 62 TO 72.
IDZ055-021000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
517 PM MDT FRI MAY 1 2026
..FROST ADVISORY IN EFFECT FROM 3 AM TO 9 AM MDT SATURDAY
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 45. EAST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 69 TO 76. EAST WINDS AROUND
10 MPH...SHIFTING TO SOUTH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 50. SOUTH WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 73 TO 80. EAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 43 TO 50. SOUTHEAST WINDS
AROUND 10 MPH.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 70 TO 77.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 40 TO
47.
TUESDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 65 TO
72.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 46.
WEDNESDAY
SUNNY. HIGHS 68 TO 75.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 42 TO 49. HIGHS 74 TO
81.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 44 TO 52. HIGHS
74 TO 81.
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