851
FPUS55 KPIH 180932
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
232 AM MST SUN JAN 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.
IDZ072-182300-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. HIGHS 21 TO 31.
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 4 BELOW TO 6 ABOVE ZERO.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 21 TO 31.
MONDAY NIGHT
CLEAR. LOWS 1 BELOW TO 9 ABOVE ZERO.
TUESDAY
SUNNY. HIGHS 22 TO 32.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 7 TO 17.
WEDNESDAY
MOSTLY SUNNY. HIGHS 34 TO 42.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 12 TO 22.
THURSDAY
MOSTLY SUNNY. HIGHS 32 TO 40.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 15 TO 25.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
HIGHS 25 TO 35. LOWS 12 TO 22.
IDZ073-182300-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. HIGHS 31 TO 40.
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 9 TO 19.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 30 TO 39.
MONDAY NIGHT
CLEAR. LOWS 13 TO 20.
TUESDAY
SUNNY. HIGHS 33 TO 43.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 15 TO 22.
WEDNESDAY
MOSTLY SUNNY. HIGHS 34 TO 44.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 17 TO 24.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 34 TO 44.
LOWS 18 TO 25.
FRIDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 31 TO
40.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS 14 TO 21. HIGHS 27 TO 37.
IDZ052-053-182300-
ARCO/MUD LAKE DESERT-UPPER SNAKE RIVER PLAIN-
INCLUDING MUD LAKE, INL, CRATERS OF THE MOON NM,
IDAHO FALLS, REXBURG, AND ST. ANTHONY
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS AROUND
35. NORTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 12 TO 19.
NORTHEAST WINDS UP TO 10 MPH.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG THROUGH
THE DAY. HIGHS 32 TO 39. NORTHEAST WINDS UP TO 10 MPH...SHIFTING
TO SOUTHEAST IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 13 TO 20.
SOUTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY SUNNY. PATCHY FREEZING FOG. HIGHS 29 TO 36.
SOUTH WINDS UP TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 12 TO 19.
HIGHS 31 TO 38.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
17 TO 27. HIGHS 33 TO 40.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 29 TO 39. LOWS 15 TO 25.
IDZ051-182300-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS 34 TO
41. EAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 17 TO 24.
LIGHT AND VARIABLE WINDS.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG THROUGH
THE DAY. HIGHS 35 TO 42. NORTHEAST WINDS UP TO 10 MPH IN THE
MORNING...BECOMING LIGHT AND VARIABLE.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 17 TO 24.
LIGHT AND VARIABLE WINDS.
TUESDAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS 34 TO 41.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 17 TO 25.
WEDNESDAY THROUGH FRIDAY
MOSTLY CLOUDY. HIGHS 34 TO 44. LOWS
20 TO 29.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
21 TO 28.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS
34 TO 41.
IDZ056-057-182300-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
232 AM MST SUN JAN 18 2026
TODAY...SUNNY. HIGHS 37 TO 47. SOUTH WINDS UP TO 10 MPH
SHIFTING TO NORTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 18 TO 25.
LIGHT AND VARIABLE WINDS.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG. HIGHS
35 TO 44. LIGHT AND VARIABLE WINDS...BECOMING NORTH UP TO 10 MPH
IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 18 TO 27.
SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 38 TO 48. SOUTHWEST WINDS AROUND
10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 21 TO 31.
HIGHS 39 TO 49.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
24 TO 34. HIGHS 40 TO 50.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 37 TO 47. LOWS 25 TO 32.
IDZ059-182300-
FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING MALAD, PRESTON, AND THATCHER
232 AM MST SUN JAN 18 2026
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON MST
TODAY...
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS 35 TO
42.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 17 TO 24.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG. HIGHS
35 TO 42.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 16 TO 24.
TUESDAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS 33 TO 40.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 17 TO 26.
HIGHS 37 TO 44.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
21 TO 31. HIGHS 37 TO 44.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 35 TO 43. LOWS 24 TO 31.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 33 TO 42.
IDZ058-182300-
MARSH AND ARBON HIGHLANDS-
INCLUDING INKOM, MCCAMMON, DOWNEY,
AND LAVA HOT SPRINGS
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS 31 TO
40.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 12 TO 22.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG. HIGHS
30 TO 38.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 12 TO 22.
TUESDAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS 30 TO 38.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 14 TO 24.
HIGHS 32 TO 40.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
19 TO 29. HIGHS 33 TO 42.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 32 TO 40. LOWS 22 TO 29.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 30 TO 38.
IDZ054-182300-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
232 AM MST SUN JAN 18 2026
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL NOON MST
TODAY...
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS AROUND
37. NORTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 15 TO 23.
LIGHT AND VARIABLE WINDS...BECOMING NORTH UP TO 10 MPH AFTER
MIDNIGHT.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG THROUGH
THE DAY. HIGHS AROUND 36. NORTHEAST WINDS UP TO 10 MPH IN THE
MORNING...BECOMING LIGHT AND VARIABLE.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 15 TO 23.
SOUTH WINDS AROUND 10 MPH.
TUESDAY
PARTLY SUNNY. PATCHY FREEZING FOG. HIGHS 33 TO 40.
SOUTHWEST WINDS AROUND 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 16 TO 24.
HIGHS 34 TO 41.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
21 TO 31. HIGHS 37 TO 44.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 34 TO 44. LOWS 21 TO 30.
IDZ075-182300-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. HIGHS 31 TO 40. LIGHT AND VARIABLE WINDS.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 16 TO 23.
LIGHT AND VARIABLE WINDS.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG. HIGHS
32 TO 41. NORTH WINDS UP TO 10 MPH IN THE MORNING...BECOMING
LIGHT AND VARIABLE.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 15 TO 22. NORTHWEST WINDS UP
TO 10 MPH.
TUESDAY
SUNNY. HIGHS 31 TO 41. LIGHT AND VARIABLE WINDS.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 18 TO 25.
HIGHS 33 TO 42.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 27.
THURSDAY
MOSTLY SUNNY. HIGHS 35 TO 44.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 27.
FRIDAY
MOSTLY SUNNY. HIGHS 33 TO 42.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
18 TO 25.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS
30 TO 39.
IDZ069-182300-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. HIGHS 29 TO 36.
TONIGHT
MOSTLY CLEAR. COLDER. PATCHY FREEZING FOG. LOWS 15 TO
22.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG IN THE
MORNING. HIGHS 29 TO 37.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 14 TO 21.
TUESDAY
MOSTLY SUNNY. HIGHS 27 TO 35.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 15 TO 22.
WEDNESDAY
MOSTLY SUNNY. HIGHS 29 TO 36.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 18 TO 25.
THURSDAY
MOSTLY SUNNY. HIGHS 31 TO 38.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 27.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 30 TO 38. LOWS 15 TO 22.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS
26 TO 33.
IDZ063-064-182300-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS 30 TO
37.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 7 TO 16.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG IN THE
MORNING. HIGHS 28 TO 35.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 6 TO 16.
TUESDAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS 29 TO 36.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 7 TO 17. HIGHS
31 TO 38.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 12 TO 22.
THURSDAY
MOSTLY SUNNY. HIGHS 32 TO 39.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.
LOWS 18 TO 27.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
HIGHS 27 TO 37. LOWS 19 TO 26.
IDZ068-070-182300-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. HIGHS 32 TO 39. LIGHT AND VARIABLE WINDS.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 12 TO 20.
LIGHT AND VARIABLE WINDS...BECOMING NORTHWEST UP TO 10 MPH AFTER
MIDNIGHT.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG IN THE
MORNING. HIGHS 29 TO 39. NORTHWEST WINDS UP TO 10 MPH IN THE
MORNING...BECOMING LIGHT AND VARIABLE.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 13 TO 20.
WEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 32 TO 39. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 14 TO 21.
WEDNESDAY
MOSTLY SUNNY. HIGHS 32 TO 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 17 TO 24.
THURSDAY
MOSTLY SUNNY. HIGHS 34 TO 42.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 19 TO 26.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 31 TO 40. LOWS 15 TO 22.
SATURDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS
27 TO 36.
IDZ066-067-182300-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. HIGHS 29 TO 36.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 8 TO 18.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG THROUGH
THE DAY. HIGHS 29 TO 36.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 9 TO 19.
TUESDAY
PARTLY SUNNY. PATCHY FREEZING FOG. HIGHS 26 TO 33.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 8 TO 18. HIGHS
29 TO 36.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS 12 TO 22.
HIGHS 29 TO 36.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.
LOWS 16 TO 24.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 28 TO 35.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
9 TO 19.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 23 TO 30.
IDZ065-182300-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS AROUND
34.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 7 TO 14.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG THROUGH
THE DAY. HIGHS AROUND 33.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 9 TO 16.
TUESDAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS 29 TO 36.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 9 TO 16. HIGHS
AROUND 35.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS 13 TO 20.
HIGHS AROUND 36.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.
LOWS 18 TO 25.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
HIGHS 29 TO 36. LOWS 14 TO 21.
IDZ062-182300-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS 31 TO
38.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 8 TO 18.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG. HIGHS
29 TO 36.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 9 TO 19.
TUESDAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS 29 TO 36.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 10 TO 20.
HIGHS 32 TO 39.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. LOWS 14 TO 24.
HIGHS 33 TO 40.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 19 TO 29.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. HIGHS 32 TO 39.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A CHANCE OF SNOW.
LOWS 18 TO 27. HIGHS 29 TO 36.
IDZ060-182300-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS 32 TO
39.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 17 TO 25.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG IN THE
MORNING. HIGHS 31 TO 38.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 17 TO 24.
TUESDAY
SUNNY. HIGHS 30 TO 37.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 18 TO 27.
WEDNESDAY
MOSTLY SUNNY. HIGHS 33 TO 40.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 22 TO 29.
THURSDAY
MOSTLY SUNNY. HIGHS 34 TO 41.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 25 TO 32.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW.
HIGHS 31 TO 38. LOWS 25 TO 32.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 29 TO 36.
IDZ061-182300-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. PATCHY FREEZING FOG IN THE MORNING. HIGHS AROUND
37.
TONIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 11 TO 21.
MARTIN LUTHER KING JR DAY
SUNNY. PATCHY FREEZING FOG. HIGHS
AROUND 33.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 8 TO 18.
TUESDAY
SUNNY. PATCHY FREEZING FOG. HIGHS 31 TO 38.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 10 TO 20.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 37.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 14 TO 24.
THURSDAY
MOSTLY SUNNY. HIGHS 36 TO 43.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 18 TO 28.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 34 TO 41.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. LOWS
20 TO 30.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 31 TO 38.
IDZ071-074-182300-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
232 AM MST SUN JAN 18 2026
TODAY
SUNNY. HIGHS 32 TO 42.
TONIGHT
MOSTLY CLEAR. COLDER. LOWS 7 TO 17.
MARTIN LUTHER KING JR DAY
SUNNY. HIGHS 30 TO 40.
MONDAY NIGHT
CLEAR. LOWS 7 TO 17.
TUESDAY
SUNNY. HIGHS 32 TO 42.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 12 TO 22.
WEDNESDAY
MOSTLY SUNNY. HIGHS 34 TO 43.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 16 TO 25.
THURSDAY
MOSTLY SUNNY. HIGHS 34 TO 43.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 18 TO 26.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 30 TO 38. LOWS 14 TO 23.
SATURDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 26 TO 35.
IDZ055-182300-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
232 AM MST SUN JAN 18 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM MST THIS MORNING
TODAY
SUNNY. PATCHY DENSE FREEZING FOG IN THE MORNING. HIGHS
35 TO 42. NORTHEAST WINDS UP TO 10 MPH.
TONIGHT
PARTLY CLOUDY. PATCHY FREEZING FOG. LOWS 18 TO 25.
LIGHT AND VARIABLE WINDS.
MARTIN LUTHER KING JR DAY
PARTLY SUNNY IN THE MORNING THEN
CLEARING. PATCHY FREEZING FOG THROUGH THE DAY. HIGHS 35 TO 42.
LIGHT AND VARIABLE WINDS.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FREEZING FOG. LOWS 18 TO 26.
LIGHT AND VARIABLE WINDS.
TUESDAY
MOSTLY SUNNY. PATCHY FREEZING FOG. HIGHS 35 TO 45.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS 19 TO 29.
HIGHS 35 TO 45.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLOUDY. LOWS 22 TO 32.
HIGHS 38 TO 47.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. LOWS 23 TO 30. HIGHS 36 TO 43.
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