463
FPUS55 KPIH 270632
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1231 AM MDT FRI MAR 27 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.
IDZ072-272200-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 49 TO 59.
TONIGHT
PARTLY CLOUDY. LOWS 22 TO 32.
SATURDAY
MOSTLY SUNNY. HIGHS 50 TO 60.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 27 TO 37.
SUNDAY
MOSTLY SUNNY. HIGHS 48 TO 58.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
29 TO 39.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS
45 TO 55.
MONDAY NIGHT
SNOW AND RAIN LIKELY. LOWS 24 TO 34.
TUESDAY
SNOW LIKELY. HIGHS 39 TO 49.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 24 TO
34.
WEDNESDAY
SNOW AND RAIN LIKELY. HIGHS 39 TO 49.
WEDNESDAY NIGHT AND THURSDAY
SNOW. ACCUMULATIONS POSSIBLE.
LOWS 21 TO 31. HIGHS 32 TO 42.
IDZ073-272200-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1231 AM MDT FRI MAR 27 2026
TODAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS COOL.
HIGHS 50 TO 60.
TONIGHT
INCREASING CLOUDS. LOWS 29 TO 38.
SATURDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. NOT AS
COOL. HIGHS 56 TO 66.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 31 TO 39.
SUNDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 40.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS
51 TO 61.
MONDAY NIGHT
SNOW LIKELY AND A CHANCE OF RAIN. LOWS 29 TO 36.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW AND
RAIN. HIGHS 43 TO 53. LOWS 28 TO 35.
WEDNESDAY
SNOW AND RAIN LIKELY. HIGHS 42 TO 52.
WEDNESDAY NIGHT
SNOW AND RAIN. ACCUMULATIONS POSSIBLE. LOWS
23 TO 30.
THURSDAY
SNOW. HIGHS 35 TO 45.
IDZ052-053-272200-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. HIGHS 57 TO 64. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 31 TO 40. SOUTH WINDS AROUND
10 MPH...SHIFTING TO EAST UP TO 10 MPH AFTER MIDNIGHT.
SATURDAY
DECREASING CLOUDS. WARMER. HIGHS 63 TO 72. NORTHEAST
WINDS UP TO 10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 44. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 64 TO 72. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. BREEZY. LOWS 38 TO 47.
HIGHS 63 TO 70.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN. BREEZY. LOWS 34 TO 44. HIGHS 51 TO 60.
WEDNESDAY NIGHT
RAIN LIKELY. BREEZY. LOWS 30 TO 37.
THURSDAY
RAIN AND SNOW LIKELY. WINDY. HIGHS 45 TO 52.
IDZ051-272200-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 60 TO 67. EAST WINDS 10 TO
15 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 34 TO 41. NORTHEAST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. WARMER. HIGHS 67 TO 74. NORTHEAST WINDS
UP TO 10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 42. WEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 67 TO 74. WEST WINDS AROUND 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 46.
MONDAY
PARTLY SUNNY. HIGHS 63 TO 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN. LOWS
36 TO 43. HIGHS 53 TO 60.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO
41.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 54 TO 61.
WEDNESDAY NIGHT
RAIN LIKELY. LOWS 30 TO 37.
THURSDAY
SNOW LIKELY AND A CHANCE OF RAIN. WINDY. HIGHS 46 TO
53.
IDZ056-057-272200-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 60 TO 67. EAST WINDS UP
TO 10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS 38 TO 46. SOUTH WINDS 10 TO
15 MPH.
SATURDAY
PARTLY SUNNY. WARMER. HIGHS 68 TO 75. SOUTH WINDS UP
TO 10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 47. WEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 68 TO 76. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 50.
MONDAY
PARTLY SUNNY. HIGHS 66 TO 74.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE
OF RAIN. LOWS 36 TO 45. HIGHS 53 TO 60.
WEDNESDAY
RAIN LIKELY. HIGHS 54 TO 61.
WEDNESDAY NIGHT AND THURSDAY
RAIN AND SNOW LIKELY. BREEZY.
LOWS 32 TO 39. HIGHS 46 TO 53.
IDZ058-059-272200-
MARSH AND ARBON HIGHLANDS-FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING INKOM, MCCAMMON, DOWNEY,
LAVA HOT SPRINGS, MALAD, PRESTON, AND THATCHER
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 56 TO 66.
TONIGHT
MOSTLY CLOUDY. LOWS 35 TO 45.
SATURDAY
PARTLY SUNNY. WARMER. HIGHS 63 TO 73.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 46.
SUNDAY
SUNNY. HIGHS 64 TO 74.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 48.
MONDAY
PARTLY SUNNY. HIGHS 62 TO 72.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 37 TO
45.
TUESDAY
RAIN LIKELY. HIGHS 49 TO 59.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
42.
WEDNESDAY
RAIN LIKELY. HIGHS 48 TO 58.
WEDNESDAY NIGHT AND THURSDAY
RAIN AND SNOW LIKELY. BREEZY.
LOWS 31 TO 38. HIGHS 43 TO 53.
IDZ054-272200-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 60 TO 67. NORTHEAST WINDS UP
TO 10 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 33 TO 41. EAST WINDS UP TO
10 MPH.
SATURDAY
DECREASING CLOUDS. WARMER. HIGHS 67 TO 74. LIGHT AND
VARIABLE WINDS...BECOMING SOUTHWEST 10 TO 15 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 45. SOUTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 67 TO 74. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 48.
MONDAY
PARTLY SUNNY. HIGHS 65 TO 72.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 38 TO
45.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 53 TO 60.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
42.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 54 TO 61.
WEDNESDAY NIGHT AND THURSDAY
RAIN LIKELY. WINDY. LOWS 31 TO
38. HIGHS 46 TO 53.
IDZ075-272200-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. HIGHS 53 TO 63. NORTHEAST WINDS UP TO
10 MPH...SHIFTING TO SOUTHEAST IN THE AFTERNOON.
TONIGHT
INCREASING CLOUDS. LOWS 34 TO 41. EAST WINDS AROUND
10 MPH...SHIFTING TO NORTH UP TO 10 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. WARMER. HIGHS 60 TO 70. NORTH WINDS UP
TO 10 MPH...SHIFTING TO SOUTHWEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 43. NORTHWEST WINDS
10 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 58 TO 68. WEST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 44.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 55 TO
65.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO
41.
TUESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS
46 TO 56.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 32 TO 39.
WEDNESDAY
RAIN LIKELY AND A CHANCE OF SNOW. HIGHS 45 TO 55.
WEDNESDAY NIGHT
RAIN AND SNOW LIKELY. LOWS 27 TO 34.
THURSDAY
SNOW LIKELY. BREEZY. HIGHS 38 TO 48.
IDZ069-272200-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 49 TO 59.
TONIGHT
PARTLY CLOUDY. LOWS 33 TO 40.
SATURDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 59 TO 69.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 43.
SUNDAY
MOSTLY SUNNY. HIGHS 57 TO 67.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 44.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
BREEZY. HIGHS 55 TO 65.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND
RAIN. LOWS 34 TO 41. HIGHS 46 TO 56.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS 32 TO 39.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. HIGHS
45 TO 55.
WEDNESDAY NIGHT
SNOW AND RAIN LIKELY. BREEZY. ACCUMULATIONS
POSSIBLE. LOWS 28 TO 35.
THURSDAY
SNOW LIKELY. BREEZY. HIGHS 37 TO 47.
IDZ063-064-272200-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. HIGHS 55 TO 62.
TONIGHT
PARTLY CLOUDY. LOWS 31 TO 40.
SATURDAY
PARTLY SUNNY. WARMER. HIGHS 62 TO 69.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 42.
SUNDAY
SUNNY. HIGHS 61 TO 68.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 45.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 60 TO 67.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 36 TO 43.
TUESDAY
RAIN AND SNOW LIKELY. HIGHS 47 TO 54.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 32 TO 39.
WEDNESDAY AND WEDNESDAY NIGHT
RAIN AND SNOW LIKELY. HIGHS
46 TO 53. LOWS 29 TO 36.
THURSDAY
SNOW. HIGHS 40 TO 47.
IDZ068-070-272200-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 53 TO 63. LIGHT AND
VARIABLE WINDS...BECOMING SOUTHEAST AROUND 10 MPH IN THE
AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS 31 TO 38. SOUTH WINDS UP TO
10 MPH.
SATURDAY
MOSTLY SUNNY. WARMER. HIGHS 59 TO 69. LIGHT AND
VARIABLE WINDS...BECOMING SOUTHWEST 10 TO 15 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 42. WEST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 58 TO 68. SOUTHWEST WINDS 10 TO
15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 43.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE
OF RAIN. BREEZY. HIGHS 56 TO 66.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. LOWS 33 TO 40. HIGHS 47 TO 57.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 31 TO 38.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS
46 TO 56.
WEDNESDAY NIGHT
RAIN AND SNOW LIKELY. LOWS 28 TO 35.
THURSDAY
SNOW LIKELY. BREEZY. HIGHS 39 TO 49.
IDZ066-067-272200-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. HIGHS 52 TO 60.
TONIGHT
PARTLY CLOUDY. LOWS 28 TO 38.
SATURDAY
PARTLY SUNNY. NOT AS COOL. HIGHS 56 TO 66.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 32 TO 42.
SUNDAY
MOSTLY SUNNY. HIGHS 57 TO 67.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 33 TO 43.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE
OF RAIN. HIGHS 57 TO 66.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 32 TO 40.
TUESDAY
SNOW LIKELY AND A CHANCE OF RAIN. HIGHS 45 TO 55.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF
RAIN AND SNOW. LOWS 30 TO 37. HIGHS 45 TO 55.
WEDNESDAY NIGHT
RAIN AND SNOW LIKELY. LOWS 28 TO 35.
THURSDAY
SNOW. HIGHS 39 TO 48.
IDZ065-272200-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. HIGHS AROUND 59.
TONIGHT
PARTLY CLOUDY. LOWS 31 TO 38.
SATURDAY
PARTLY SUNNY. HIGHS AROUND 65.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 41.
SUNDAY
MOSTLY SUNNY. HIGHS 62 TO 69.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 38 TO 45.
MONDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. HIGHS 60 TO 67.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 35 TO
42.
TUESDAY
RAIN LIKELY. HIGHS 48 TO 55.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 31 TO
38.
WEDNESDAY
RAIN LIKELY. HIGHS 48 TO 55.
WEDNESDAY NIGHT AND THURSDAY
RAIN AND SNOW LIKELY. BREEZY.
LOWS 29 TO 36. HIGHS 43 TO 50.
IDZ062-272200-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 57 TO 64.
TONIGHT
PARTLY CLOUDY. LOWS 32 TO 42.
SATURDAY
PARTLY SUNNY. HIGHS 62 TO 69.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 45.
SUNDAY
SUNNY. HIGHS 62 TO 70.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 61 TO
68.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO
44.
TUESDAY
RAIN LIKELY. HIGHS 48 TO 55.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 30 TO
40.
WEDNESDAY
RAIN LIKELY. HIGHS 47 TO 54.
WEDNESDAY NIGHT AND THURSDAY
RAIN AND SNOW LIKELY. BREEZY.
LOWS 28 TO 38. HIGHS 42 TO 49.
IDZ060-272200-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 55 TO 62.
TONIGHT
DECREASING CLOUDS. LOWS 42 TO 49.
SATURDAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 61 TO 68.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 49.
SUNDAY
SUNNY. HIGHS 62 TO 69.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 52.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 60 TO
67.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 40 TO 47.
TUESDAY
RAIN AND SNOW LIKELY. HIGHS 47 TO 54.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 37 TO 44.
WEDNESDAY AND WEDNESDAY NIGHT
RAIN AND SNOW LIKELY. HIGHS
45 TO 52. LOWS 33 TO 40.
THURSDAY
SNOW, BREEZY. HIGHS 41 TO 48.
IDZ061-272200-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. HIGHS 57 TO 64.
TONIGHT
PARTLY CLOUDY. LOWS 33 TO 42.
SATURDAY
MOSTLY SUNNY. WARMER. HIGHS 64 TO 71.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 43.
SUNDAY
SUNNY. HIGHS 65 TO 72.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 46.
MONDAY
PARTLY SUNNY. HIGHS 63 TO 70.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 36 TO
44.
TUESDAY
RAIN LIKELY. HIGHS 50 TO 57.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO
40.
WEDNESDAY
RAIN LIKELY. HIGHS 48 TO 55.
WEDNESDAY NIGHT
A CHANCE OF RAIN AND SNOW LIKELY. LOWS 30 TO
38.
THURSDAY
SNOW AND RAIN LIKELY. HIGHS 44 TO 51.
IDZ071-074-272200-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. NOT AS COOL. HIGHS 50 TO 60.
TONIGHT
INCREASING CLOUDS. LOWS 27 TO 37.
SATURDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 40.
SUNDAY
MOSTLY SUNNY. HIGHS 51 TO 61.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 31 TO 41.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. BREEZY.
HIGHS 49 TO 59.
MONDAY NIGHT
SNOW AND RAIN LIKELY. LOWS 28 TO 37.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF SNOW.
HIGHS 42 TO 52. LOWS 26 TO 34.
WEDNESDAY
SNOW AND RAIN LIKELY. HIGHS 41 TO 51.
WEDNESDAY NIGHT
SNOW. ACCUMULATIONS POSSIBLE. LOWS 23 TO 31.
THURSDAY
SNOW, BREEZY. HIGHS 33 TO 43.
IDZ055-272200-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1231 AM MDT FRI MAR 27 2026
TODAY
MOSTLY SUNNY. WARMER. HIGHS 60 TO 67. EAST WINDS UP TO
10 MPH...INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS 35 TO 45. EAST WINDS AROUND
10 MPH.
SATURDAY
PARTLY SUNNY. WARMER. HIGHS 68 TO 75. EAST WINDS UP
TO 10 MPH...SHIFTING TO WEST IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 46. SOUTHWEST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 68 TO 75. SOUTHWEST WINDS AROUND
10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 49.
MONDAY
PARTLY SUNNY. HIGHS 65 TO 72.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 38 TO
45.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN.
HIGHS 53 TO 61. LOWS 35 TO 42.
WEDNESDAY NIGHT
RAIN LIKELY. LOWS 31 TO 38.
THURSDAY
RAIN AND SNOW LIKELY. WINDY. HIGHS 46 TO 53.
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