847
FPUS55 KPIH 111832
ZFPPIH
ZONE FORECAST PRODUCT FOR IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
1232 PM MDT WED MAR 11 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.
IDZ072-121000-
SAWTOOTH/STANLEY BASIN-
INCLUDING STANLEY
1232 PM MDT WED MAR 11 2026
TONIGHT
SNOW, BREEZY. NOT AS COLD. SNOW ACCUMULATION OF 2 TO
4 INCHES. LOWS 24 TO 34.
THURSDAY
SNOW, WINDY. SNOW ACCUMULATION OF 4 TO 5 INCHES.
HIGHS 33 TO 43. WEST WINDS AROUND 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
SNOW AND A SLIGHT CHANCE OF RAIN IN THE
EVENING...THEN SNOW AFTER MIDNIGHT. WINDY. SNOW ACCUMULATION OF
2 TO 4 INCHES. LOWS 27 TO 37. WEST WINDS AROUND 30 MPH IN THE
EVENING.
FRIDAY
SNOW, BREEZY. HIGHS 34 TO 44.
FRIDAY NIGHT
SNOW AND RAIN. ACCUMULATIONS POSSIBLE. LOWS 27 TO
37.
SATURDAY
SNOW, WINDY. HIGHS 33 TO 42.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 8 TO
18.
SUNDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. HIGHS 31 TO 41.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 20 TO
30.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
42 TO 52.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. LOWS 26 TO 36.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 51 TO 61. LOWS
28 TO 38.
IDZ073-121000-
SUN VALLEY REGION-
INCLUDING KETCHUM, SUN VALLEY, AND GALENA
1232 PM MDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY. SNOW
ACCUMULATION UP TO 2 INCHES. LOWS 25 TO 32.
THURSDAY...PARTLY SUNNY. A CHANCE OF SNOW IN THE MORNING
THEN
A CHANCE OF SNOW AND RAIN IN THE AFTERNOON. WINDY. NOT AS COLD.
SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 39 TO 49. WEST WINDS
AROUND 30 MPH.
THURSDAY NIGHT...SNOW AND RAIN LIKELY IN THE EVENING
THEN SNOW
LIKELY AFTER MIDNIGHT. WINDY. SNOW ACCUMULATION OF 1 TO 2 INCHES.
LOWS 29 TO 36. WEST WINDS AROUND 30 MPH IN THE EVENING.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. BREEZY. HIGHS 42 TO
52.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
LOWS 29 TO 36.
SATURDAY
SNOW, WINDY. HIGHS 39 TO 49.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. BREEZY. LOWS 18 TO 25. HIGHS 38 TO 48.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 25 TO
32.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 50 TO 60.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 39.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 58 TO 68. LOWS
35 TO 42.
IDZ052-053-121000-
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 WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE
EVENING...THEN PARTLY CLOUDY AFTER MIDNIGHT. WINDY. LOWS 30 TO
38. SOUTHWEST WINDS 20 TO 30 MPH.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. STRONG WINDS. NOT AS COOL. HIGHS 51 TO 61. SOUTHWEST
WINDS 25 TO 35 MPH...INCREASING TO 35 TO 45 MPH WITH GUSTS TO
AROUND 55 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
VERY WINDY. LOWS 33 TO 41. SOUTHWEST WINDS 30 TO 40 MPH...
DECREASING TO 20 TO 30 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN. WINDY. HIGHS 51 TO
61. SOUTHWEST WINDS 20 TO 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. BREEZY. LOWS
33 TO 43. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. VERY WINDY.
HIGHS 51 TO 59.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. WINDY. LOWS 22 TO 29.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 40 TO 49. LOWS 28 TO 36.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 53 TO 63.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 35 TO 43.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 61 TO 71. LOWS
36 TO 44.
WEDNESDAY
SUNNY. HIGHS 65 TO 74.
IDZ051-121000-
SHOSHONE/LAVA BEDS-
INCLUDING SHOSHONE, RICHFIELD, AND CAREY
1232 PM MDT WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
EVENING...THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS 31 TO 38. WEST
WINDS 10 TO 15 MPH.
THURSDAY
SUNNY. STRONG WINDS. NOT AS COOL. HIGHS 53 TO 60.
WEST WINDS 20 TO 30 MPH...INCREASING TO 35 TO 45 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
VERY WINDY. LOWS AROUND 39. WEST WINDS 25 TO 35 MPH...DECREASING
TO 15 TO 25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY
PARTLY SUNNY. WINDY. HIGHS 55 TO 62. WEST WINDS 20 TO
30 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
37 TO 44. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. VERY WINDY.
HIGHS 52 TO 59.
SATURDAY NIGHT
PARTLY CLOUDY. WINDY. LOWS 26 TO 33.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. HIGHS 46 TO 53. LOWS
31 TO 38.
MONDAY
PARTLY SUNNY. BREEZY. HIGHS 61 TO 68.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS 37 TO 44. HIGHS
69 TO 76.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 41 TO 48. HIGHS
72 TO 79.
IDZ056-057-121000-
SOUTHERN HILLS/ALBION MOUNTAINS-RAFT RIVER REGION-
INCLUDING ALBION, ALMO, MALTA, ROCKLAND,
AND HOLBROOK
1232 PM MDT WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 31 TO
41. SOUTHWEST WINDS 10 TO 20 MPH.
THURSDAY
MOSTLY SUNNY. VERY WINDY. NOT AS COOL. HIGHS 54 TO
63. SOUTHWEST WINDS 15 TO 25 MPH...INCREASING TO WEST 25 TO
35 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. WINDY. LOWS 35 TO 42. WEST WINDS
20 TO 30 MPH...DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY. BREEZY. HIGHS 56 TO 65. WEST WINDS 15 TO
25 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 44. WEST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. VERY WINDY.
HIGHS 52 TO 59.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. VERY WINDY. LOWS 29 TO 36.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. BREEZY. HIGHS 46 TO 54.
LOWS 35 TO 42.
MONDAY
MOSTLY CLOUDY. HIGHS 59 TO 67.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 48.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 69 TO 79. LOWS
43 TO 52.
IDZ059-121000-
FRANKLIN/EASTERN ONEIDA REGION-
INCLUDING MALAD, PRESTON, AND THATCHER
1232 PM MDT WED MAR 11 2026
TONIGHT
PARTLY CLOUDY. LOWS 28 TO 35.
THURSDAY
MOSTLY SUNNY. BREEZY. NOT AS COOL. HIGHS 52 TO 62.
THURSDAY NIGHT
MOSTLY CLOUDY. BREEZY. LOWS 35 TO 42.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN. HIGHS 53 TO
63.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 44.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS 49 TO 59.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF SNOW. BREEZY. LOWS 28 TO 35.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 43 TO 53. LOWS 31 TO 38.
MONDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 55 TO 65.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 44.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 65 TO 75. LOWS
41 TO 48.
IDZ058-121000-
MARSH AND ARBON HIGHLANDS-
INCLUDING INKOM, MCCAMMON, DOWNEY,
AND LAVA HOT SPRINGS
1232 PM MDT WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
MOSTLY CLOUDY. BREEZY. LOWS 28 TO 38.
THURSDAY
MOSTLY SUNNY. VERY WINDY. NOT AS COOL. HIGHS 47 TO
57. WEST WINDS 30 TO 35 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. WINDY. LOWS 35 TO 43. WEST WINDS
AROUND 30 MPH IN THE EVENING.
FRIDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
BREEZY. HIGHS 48 TO 58.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
36 TO 43.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. WINDY.
HIGHS 46 TO 56.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND A
SLIGHT CHANCE OF SNOW. WINDY. LOWS 25 TO 32.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF
SNOW. HIGHS 38 TO 48. LOWS 31 TO 39.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 52 TO 62.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 45.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS
39 TO 48.
IDZ054-121000-
LOWER SNAKE RIVER PLAIN-
INCLUDING POCATELLO, BLACKFOOT, AMERICAN FALLS,
SHELLEY, AND FORT HALL
1232 PM MDT WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
DECREASING CLOUDS. BREEZY. LOWS 33 TO 41. SOUTHWEST
WINDS 15 TO 25 MPH.
THURSDAY
MOSTLY SUNNY. STRONG WINDS. HIGHS AROUND 57.
SOUTHWEST WINDS 20 TO 30 MPH...INCREASING TO 35 TO 45 MPH WITH
GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. VERY WINDY. LOWS 38 TO 45.
SOUTHWEST WINDS 30 TO 40 MPH...DECREASING TO 20 TO 30 MPH AFTER
MIDNIGHT.
FRIDAY
PARTLY SUNNY. WINDY. HIGHS 55 TO 62. SOUTHWEST WINDS
20 TO 30 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. BREEZY. LOWS 38 TO 45. SOUTHWEST
WINDS 15 TO 25 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. VERY WINDY.
HIGHS 53 TO 60.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
WINDY. LOWS 27 TO 34.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. HIGHS 45 TO 52. LOWS
32 TO 40.
MONDAY
MOSTLY CLOUDY. HIGHS 60 TO 67.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 46.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 68 TO 78. LOWS
40 TO 48.
IDZ075-121000-
WOOD RIVER FOOTHILLS-
INCLUDING HAILEY, BELLEVUE, AND PICABO
1232 PM MDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN IN THE
EVENING...THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS 30 TO
37. WEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING...THEN A CHANCE OF SNOW AND A SLIGHT CHANCE OF RAIN IN
THE AFTERNOON. VERY WINDY. NOT AS COOL. HIGHS 44 TO 54. WEST
WINDS 20 TO 30 MPH...INCREASING TO 30 TO 40 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE
EVENING...THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. VERY
WINDY. LITTLE OR NO SNOW ACCUMULATION. LOWS 32 TO 39. WEST WINDS
25 TO 35 MPH...DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE
OF RAIN. BREEZY. HIGHS 46 TO 56. WEST WINDS 15 TO 25 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 34 TO
41. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY
RAIN AND SNOW LIKELY. WINDY. HIGHS 43 TO 53.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.
BREEZY. LOWS 23 TO 30.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 41 TO 51. LOWS 29 TO 36.
MONDAY
PARTLY SUNNY. HIGHS 55 TO 65.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 43.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 63 TO 73. LOWS
39 TO 46.
IDZ069-121000-
LOST RIVER RANGE-
INCLUDING BORAH PEAK
1232 PM MDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY. SNOW
ACCUMULATION OF 1 TO 3 INCHES. LOWS 29 TO 36.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. VERY WINDY. NOT
AS COLD. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 44 TO 54. WEST
WINDS 30 TO 40 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. VERY
WINDY. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 33 TO 40. WEST
WINDS 30 TO 35 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. WINDY. HIGHS 45 TO
55. WEST WINDS AROUND 30 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY. LOWS
34 TO 41.
SATURDAY
SNOW. VERY WINDY. HIGHS 43 TO 53.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. VERY WINDY. LOWS 20 TO 27. HIGHS 36 TO 46.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 28 TO
35.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS 50 TO
60.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 36 TO 43.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
38 TO 45.
IDZ063-064-121000-
CARIBOU RANGE-BIG HOLE MOUNTAINS-
INCLUDING WAYAN, SWAN VALLEY, AND VICTOR
1232 PM MDT WED MAR 11 2026
TONIGHT...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING
THEN
A SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
2 INCHES. LOWS 28 TO 35.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. VERY
WINDY. NOT AS COOL. LITTLE OR NO SNOW ACCUMULATION. HIGHS 43 TO
50. SOUTHWEST WINDS 30 TO 35 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
VERY WINDY. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 35 TO 42.
SOUTHWEST WINDS 30 TO 35 MPH IN THE EVENING.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. BREEZY.
HIGHS 44 TO 51.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS 34 TO
41.
SATURDAY
SNOW AND RAIN. WINDY. HIGHS 42 TO 51.
SATURDAY NIGHT
A CHANCE OF SNOW AND RAIN LIKELY. WINDY. LOWS
21 TO 28.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 35 TO
42.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 27 TO
34.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS
46 TO 54.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
33 TO 41.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS 57 TO 64. LOWS
34 TO 42.
WEDNESDAY
SUNNY. HIGHS 62 TO 69.
IDZ068-070-121000-
LOST RIVER VALLEY-CHALLIS/PAHSIMEROI VALLEYS-
INCLUDING HOWE, ARCO, MACKAY, CHILLY, AND CHALLIS
1232 PM MDT WED MAR 11 2026
TONIGHT...MOSTLY CLOUDY. A CHANCE OF SNOW IN THE EVENING
THEN
A CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. NOT AS COLD. LITTLE OR
NO SNOW ACCUMULATION. LOWS 29 TO 36. SOUTHWEST WINDS 10 TO
20 MPH.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. VERY
WINDY. NOT AS COOL. LITTLE OR NO SNOW ACCUMULATION. HIGHS 44 TO
54. WEST WINDS 15 TO 25 MPH...INCREASING TO 25 TO 35 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
SNOW LIKELY AND A CHANCE OF RAIN IN THE
EVENING...THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. WINDY.
SNOW ACCUMULATION UP TO 1 INCH. LOWS 33 TO 40. WEST WINDS 20 TO
30 MPH.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. BREEZY.
HIGHS 46 TO 56. WEST WINDS 15 TO 25 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
LOWS 34 TO 41. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
25 MPH.
SATURDAY
SNOW LIKELY AND A CHANCE OF RAIN. WINDY. HIGHS 43 TO
53.
SATURDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.
WINDY. LOWS 19 TO 27.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 37 TO 47. LOWS 29 TO 36.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW.
HIGHS 51 TO 61.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 42.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS
37 TO 44.
IDZ066-067-121000-
CENTENNIAL MOUNTAINS - ISLAND PARK-BEAVERHEAD - LEMHI HIGHLANDS-
INCLUDING ISLAND PARK, KILGORE, DUBOIS, SPENCER,
EDIE SCHOOL, AND SMALL
1232 PM MDT WED MAR 11 2026
TONIGHT
DECREASING CLOUDS. A SLIGHT CHANCE OF SNOW. LOWS 25 TO
33.
THURSDAY...PARTLY SUNNY. A CHANCE OF SNOW IN THE MORNING
THEN
A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. WINDY. NOT AS COOL.
SNOW ACCUMULATION UP TO 1 INCH. HIGHS 44 TO 54. SOUTHWEST WINDS
AROUND 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE
EVENING...THEN A CHANCE OF SNOW AND A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. WINDY. SNOW ACCUMULATION UP TO 2 INCHES. LOWS 30 TO 38.
WEST WINDS AROUND 30 MPH IN THE EVENING.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE
OF RAIN. HIGHS 45 TO 55.
FRIDAY NIGHT
RAIN LIKELY AND A CHANCE OF SNOW. LOWS 31 TO 38.
SATURDAY
SNOW WITH RAIN LIKELY. BREEZY. HIGHS 44 TO 54.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY.
LOWS 16 TO 26.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS 33 TO
42.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 24 TO
33.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS
44 TO 54.
MONDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS 30 TO
40.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. HIGHS 55 TO 65. LOWS
32 TO 42.
IDZ065-121000-
TETON VALLEY-
INCLUDING ASHTON, TETONIA, AND DRIGGS
1232 PM MDT WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY. NOT AS
COLD. SNOW ACCUMULATION UP TO 1 INCH. LOWS 28 TO 35.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN IN THE
MORNING...THEN A CHANCE OF RAIN IN THE AFTERNOON. VERY WINDY. NOT
AS COOL. LITTLE OR NO SNOW ACCUMULATION. HIGHS 46 TO 53.
SOUTHWEST WINDS 30 TO 35 MPH. GUSTS UP TO 45 MPH IN THE
AFTERNOON.
THURSDAY NIGHT...A CHANCE OF RAIN IN THE EVENING
THEN A CHANCE
OF RAIN AND SNOW LIKELY AFTER MIDNIGHT. VERY WINDY. NO SNOW
ACCUMULATION. LOWS 33 TO 40. SOUTHWEST WINDS 30 TO 35 MPH IN THE
EVENING.
FRIDAY
RAIN LIKELY AND A CHANCE OF SNOW. BREEZY. HIGHS 45 TO
53.
FRIDAY NIGHT
CLOUDY WITH A CHANCE OF RAIN. LOWS 33 TO 41.
SATURDAY
RAIN AND A SLIGHT CHANCE OF SNOW. WINDY. HIGHS 46 TO
53.
SATURDAY NIGHT
A CHANCE OF SNOW AND RAIN LIKELY. BREEZY. LOWS
19 TO 26.
SUNDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. HIGHS 36 TO
43.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 25 TO
32.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. HIGHS
47 TO 54.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
33 TO 40.
TUESDAY
MOSTLY SUNNY. HIGHS 58 TO 65.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLEAR. LOWS 34 TO 41. HIGHS
63 TO 70.
IDZ062-121000-
BLACKFOOT MOUNTAINS-
INCLUDING GRACE, SODA SPRINGS, HENRY, AND BONE
1232 PM MDT WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. BREEZY.
LOWS 27 TO 37.
THURSDAY
PARTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE
MORNING...THEN A SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
VERY WINDY. NOT AS COOL. HIGHS 45 TO 55. SOUTHWEST WINDS 30 TO
40 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING...THEN A CHANCE OF SNOW AND A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. VERY WINDY. LOWS 33 TO 42. SOUTHWEST WINDS 30 TO 35 MPH
IN THE EVENING.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. WINDY.
HIGHS 47 TO 55. SOUTHWEST WINDS AROUND 30 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.
BREEZY. LOWS 34 TO 44.
SATURDAY
RAIN LIKELY AND A SLIGHT CHANCE OF SNOW. VERY WINDY.
HIGHS 45 TO 54.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN.
WINDY. LOWS 21 TO 29.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 38 TO
45.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 27 TO
37.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE
OF RAIN. HIGHS 50 TO 59.
MONDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
34 TO 44.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 60 TO 70. LOWS
35 TO 45.
IDZ060-121000-
BEAR RIVER RANGE-
INCLUDING EMIGRATION SUMMIT
1232 PM MDT WED MAR 11 2026
TONIGHT
INCREASING CLOUDS. LOWS AROUND 33.
THURSDAY
MOSTLY SUNNY. VERY WINDY. NOT AS COOL. HIGHS 47 TO
54. WEST WINDS 30 TO 35 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT. WINDY. LOWS 37 TO 44. WEST WINDS AROUND 30 MPH IN
THE EVENING.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND RAIN. BREEZY.
HIGHS 48 TO 55.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. LOWS 39 TO 46.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
SNOW AND RAIN. WINDY. HIGHS 44 TO 51. LOWS 27 TO 34.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 38 TO
45.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 32 TO
39.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS
50 TO 57.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 46.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 59 TO 69. LOWS
42 TO 49.
IDZ061-121000-
BEAR LAKE VALLEY-
INCLUDING ST. CHARLES, MONTPELIER, AND GEORGETOWN
1232 PM MDT WED MAR 11 2026
TONIGHT
PARTLY CLOUDY. LOWS 26 TO 35.
THURSDAY
MOSTLY SUNNY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. WINDY. NOT AS COOL. HIGHS 49 TO 56. WEST WINDS AROUND
30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
EVENING...THEN A SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
WINDY. LOWS 35 TO 43. WEST WINDS AROUND 30 MPH IN THE EVENING.
FRIDAY
PARTLY SUNNY WITH A CHANCE OF RAIN AND SNOW. HIGHS
49 TO 56.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
36 TO 43.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF
RAIN AND A SLIGHT CHANCE OF SNOW. WINDY. HIGHS 45 TO 52. LOWS
24 TO 34.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF
SNOW. HIGHS 40 TO 47. LOWS 27 TO 37.
MONDAY
PARTLY SUNNY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE
OF RAIN. HIGHS 52 TO 59.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 43.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 62 TO 72. LOWS
36 TO 45.
IDZ071-074-121000-
FRANK CHURCH WILDERNESS-BIG LOST HIGHLANDS/COPPER BASIN-
INCLUDING CLAYTON AND COPPER BASIN
1232 PM MDT WED MAR 11 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. WINDY. NOT AS
COLD. SNOW ACCUMULATION OF 1 TO 3 INCHES. LOWS 27 TO 34. WEST
WINDS AROUND 30 MPH AFTER MIDNIGHT.
THURSDAY
PARTLY SUNNY WITH A CHANCE OF SNOW. VERY WINDY. NOT
AS COLD. SNOW ACCUMULATION OF 1 TO 3 INCHES. HIGHS 37 TO 47. WEST
WINDS 30 TO 35 MPH.
THURSDAY NIGHT
SNOW. VERY WINDY. SNOW ACCUMULATION OF 2 TO
3 INCHES. LOWS 30 TO 38. WEST WINDS 30 TO 35 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. WINDY. HIGHS 38 TO
48. WEST WINDS AROUND 30 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. BREEZY. LOWS
30 TO 38.
SATURDAY
SNOW. VERY WINDY. HIGHS 36 TO 46.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. WINDY.
LOWS 13 TO 23.
SUNDAY
PARTLY SUNNY WITH A SLIGHT CHANCE OF SNOW. HIGHS 34 TO
44.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS 23 TO
32.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN. HIGHS
46 TO 56.
MONDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS
29 TO 39.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. HIGHS 55 TO 65. LOWS
32 TO 42.
IDZ055-121000-
EASTERN MAGIC VALLEY-
INCLUDING BURLEY, RUPERT, HEYBURN, AND OAKLEY
1232 PM MDT WED MAR 11 2026
...HIGH WIND WATCH IN EFFECT FROM THURSDAY MORNING THROUGH
THURSDAY EVENING...
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 33 TO
43. SOUTHWEST WINDS 10 TO 20 MPH.
THURSDAY
MOSTLY SUNNY. VERY WINDY. HIGHS 54 TO 61. SOUTHWEST
WINDS 20 TO 30 MPH...INCREASING TO WEST 30 TO 40 MPH WITH GUSTS
TO AROUND 50 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY. VERY WINDY. LOWS 37 TO 44. WEST
WINDS 25 TO 35 MPH...BECOMING SOUTHWEST 15 TO 25 MPH AFTER
MIDNIGHT.
FRIDAY
PARTLY SUNNY. WINDY. HIGHS 56 TO 63. WEST WINDS 20 TO
30 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 37 TO 44. SOUTHWEST WINDS
10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. VERY WINDY.
HIGHS 53 TO 60.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. WINDY. LOWS 27 TO 34.
HIGHS 46 TO 53.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. BREEZY. LOWS 33 TO 42.
HIGHS 60 TO 67.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS 41 TO 51.
HIGHS 69 TO 79.
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