954
FPUS55 KBOI 012032
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
131 PM MST SUN FEB 1 2026
SPOT TEMPERATURES ARE FOR TONIGHT, MONDAY, MONDAY NIGHT, AND
TUESDAY.
IDZ011-020400-
WEST CENTRAL MOUNTAINS-
131 PM MST SUN FEB 1 2026
TONIGHT
DECREASING CLOUDS. PATCHY FOG THIS EVENING. AREAS OF
FOG AFTER MIDNIGHT. COLDER WITH LOWS 17 TO 28.
MONDAY
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 36 TO 45.
MONDAY NIGHT
PARTLY CLOUDY. AREAS OF FOG AFTER MIDNIGHT. LOWS
20 TO 30.
TUESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 41 TO
48.
TUESDAY NIGHT
PARTLY CLOUDY. AREAS OF FOG AFTER MIDNIGHT. LOWS
20 TO 30.
WEDNESDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS
41 TO 49.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 21 TO 32.
HIGHS 42 TO 51.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 21 TO 31. HIGHS
41 TO 49.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 24 TO
34.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. HIGHS 38 TO 47.
TEMPERATURE
MCCALL 17 40 21 44
=
IDZ013-020400-
BOISE MOUNTAINS-
131 PM MST SUN FEB 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
FOG AFTER MIDNIGHT. COLDER WITH LOWS 14 TO 29.
MONDAY
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 38 TO 51.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 17 TO 32.
TUESDAY
SUNNY. HIGHS 43 TO 53.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 18 TO 32.
WEDNESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 44 TO
54.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 19 TO 34.
HIGHS 45 TO 55.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 20 TO
35. HIGHS 43 TO 53.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW, MAINLY IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 41 TO 52.
TEMPERATURE
IDAHO CITY 23 51 25 53
=
IDZ028-020400-
CAMAS PRAIRIE-
131 PM MST SUN FEB 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS 20 TO
25. WEST WINDS AROUND 10 MPH.
MONDAY
SUNNY. HIGHS 44 TO 49. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
INCREASING CLOUDS. LOWS 20 TO 25. WEST WINDS UP
TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 46 TO 51. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 19 TO 24. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 48 TO 53.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 25 TO 32.
HIGHS 50 TO 56.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO
32. HIGHS 49 TO 54.
SUNDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. A CHANCE OF
RAIN, MAINLY IN THE AFTERNOON. CHANCE OF PRECIPITATION
30 PERCENT. HIGHS 47 TO 52.
TEMPERATURE
FAIRFIELD 20 47 21 49
=
IDZ033-020400-
UPPER WEISER RIVER-
131 PM MST SUN FEB 1 2026
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
/10 AM PST/ FRIDAY...
TONIGHT
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS
27 TO 32. LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 45 TO
50. LIGHT WINDS.
MONDAY NIGHT
INCREASING CLOUDS. LOWS 28 TO 33. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 47 TO 52. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
28 TO 33. LIGHT WINDS.
WEDNESDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS
46 TO 51.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. PATCHY FOG THROUGH
THE DAY. LOWS 29 TO 34. HIGHS 47 TO 52.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS
47 TO 52.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 30 TO 35. HIGHS
47 TO 52.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF
RAIN 20 PERCENT. LOWS 32 TO 37.
SUNDAY
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
46 TO 51.
TEMPERATURE
COUNCIL 29 49 31 50
CAMBRIDGE 28 49 30 50
=
ORZ064-020400-
OREGON LOWER TREASURE VALLEY-
131 PM MST SUN FEB 1 2026 /1231 PM PST SUN FEB 1 2026/
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
/10 AM PST/ FRIDAY...
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. PATCHY FOG
AFTER MIDNIGHT. LOWS 28 TO 33. LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 47 TO
52. LIGHT WINDS.
MONDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 28 TO 33. LIGHT WINDS.
TUESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 48 TO
53. LIGHT WINDS.
TUESDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 28 TO 33. LIGHT WINDS.
WEDNESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 46 TO
51.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. PATCHY
FOG. LOWS 28 TO 33. HIGHS 47 TO 52.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 47 TO
52.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 34.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 48 TO
53.
SATURDAY NIGHT
INCREASING CLOUDS. LOWS 31 TO 36.
SUNDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF
RAIN, MAINLY IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS
48 TO 53.
TEMPERATURE
ONTARIO 28 49 29 50
=
IDZ012-020400-
LOWER TREASURE VALLEY-
131 PM MST SUN FEB 1 2026
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST
/10 AM PST/ FRIDAY...
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. PATCHY FOG
AFTER MIDNIGHT. LOWS 27 TO 32. LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 48 TO
53. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FOG IN THE EVENING. AREAS OF
FOG AFTER MIDNIGHT. LOWS 28 TO 33. LIGHT WINDS.
TUESDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 49 TO
54. LIGHT WINDS.
TUESDAY NIGHT
DECREASING CLOUDS. AREAS OF FOG AFTER MIDNIGHT.
LOWS 29 TO 34. LIGHT WINDS.
WEDNESDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS
48 TO 53.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. AREAS OF FOG
THROUGH THE DAY. LOWS 29 TO 34. HIGHS 48 TO 53.
THURSDAY NIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
29 TO 34.
FRIDAY THROUGH SATURDAY
AREAS OF FOG IN THE MORNING. AREAS OF
FOG THROUGH THE DAY. PARTLY CLOUDY. HIGHS 47 TO 54. LOWS 30 TO
35.
SATURDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 33 TO 38.
SUNDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. A CHANCE OF
RAIN, MAINLY IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS
50 TO 55.
TEMPERATURE
CALDWELL 28 50 29 51
=
IDZ014-020400-
UPPER TREASURE VALLEY-
131 PM MST SUN FEB 1 2026
TONIGHT
MOSTLY CLOUDY THIS EVENING, THEN CLEARING. PATCHY FOG
AFTER MIDNIGHT. LOWS 28 TO 33. NORTHWEST WINDS UP TO 10 MPH.
MONDAY
PATCHY DENSE FOG IN THE MORNING. MOSTLY SUNNY. HIGHS
49 TO 54. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
28 TO 33. LIGHT WINDS.
TUESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 50 TO
55. LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 33. LIGHT WINDS.
WEDNESDAY
MOSTLY SUNNY. HIGHS 51 TO 56.
WEDNESDAY NIGHT
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 28 TO 33.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 51 TO 56.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 28 TO 33.
FRIDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 50 TO 55.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 34.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 51 TO
56.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 37.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
CHANCE OF RAIN 40 PERCENT. HIGHS 52 TO 57.
TEMPERATURE
BOISE 30 52 31 53
MOUNTAIN HOME 30 52 29 53
=
IDZ016-020400-
WESTERN MAGIC VALLEY-
131 PM MST SUN FEB 1 2026
TONIGHT
MOSTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS 27 TO
32. WEST WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 47 TO 52. WEST WINDS AROUND 10 MPH.
MONDAY NIGHT
INCREASING CLOUDS. LOWS 27 TO 32. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 49 TO 54. SOUTHEAST WINDS AROUND
10 MPH IN THE MORNING, BECOMING LIGHT IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 27 TO 32. LIGHT WINDS IN THE
EVENING, BECOMING EAST UP TO 10 MPH AFTER MIDNIGHT.
WEDNESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 50 TO
55.
WEDNESDAY NIGHT
DECREASING CLOUDS. LOWS 27 TO 32.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. HIGHS 51 TO 57. LOWS
28 TO 33.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO
36. HIGHS 50 TO 55.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
CHANCE OF RAIN 30 PERCENT. HIGHS 52 TO 57.
TEMPERATURE
JEROME 29 48 29 50
TWIN FALLS 29 49 30 51
=
IDZ029-020400-
OWYHEE MOUNTAINS-
131 PM MST SUN FEB 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS 28 TO
33.
MONDAY
MOSTLY SUNNY. HIGHS 46 TO 52.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 34.
TUESDAY
SUNNY. HIGHS 47 TO 55.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 33.
WEDNESDAY
MOSTLY SUNNY. HIGHS 47 TO 57.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 27 TO 32.
THURSDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 47 TO 57.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 27 TO 32. HIGHS
46 TO 56.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO
37. HIGHS 47 TO 56.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW, MAINLY IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 48 TO 55.
=
IDZ015-020400-
SOUTHWEST HIGHLANDS-
131 PM MST SUN FEB 1 2026
TONIGHT
MOSTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS 25 TO
31.
MONDAY
SUNNY. HIGHS 48 TO 53.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 25 TO 31.
TUESDAY
SUNNY. HIGHS 51 TO 56.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 25 TO 31.
WEDNESDAY
MOSTLY SUNNY. HIGHS 52 TO 59.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 25 TO 31.
HIGHS 51 TO 60.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 27 TO
35. HIGHS 53 TO 58.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON.
CHANCE OF RAIN 30 PERCENT. HIGHS 53 TO 58.
=
IDZ030-020400-
SOUTHERN TWIN FALLS COUNTY-
131 PM MST SUN FEB 1 2026
TONIGHT
DECREASING CLOUDS. LOWS 26 TO 31.
MONDAY
SUNNY. HIGHS 48 TO 53.
MONDAY NIGHT
MOSTLY CLEAR. LOWS 27 TO 32.
TUESDAY
MOSTLY SUNNY. HIGHS 50 TO 55.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 27 TO 32.
WEDNESDAY
MOSTLY SUNNY. HIGHS 51 TO 56.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 27 TO 34.
HIGHS 53 TO 58.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO
36. HIGHS 52 TO 57.
SUNDAY
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HIGHS 53 TO 58.
=
ORZ062-020400-
BAKER COUNTY-
1231 PM PST SUN FEB 1 2026
TONIGHT
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS 24 TO
31. LIGHT WINDS.
MONDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 46 TO
51. SOUTH WINDS UP TO 10 MPH.
MONDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 27 TO 33. SOUTHEAST WINDS UP TO 10 MPH IN THE EVENING,
BECOMING LIGHT AFTER MIDNIGHT.
TUESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 47 TO
52. EAST WINDS UP TO 10 MPH.
TUESDAY NIGHT
INCREASING CLOUDS. LOWS 26 TO 33. SOUTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 47 TO
52.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS 25 TO 34.
HIGHS 47 TO 53.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 27 TO 34. HIGHS
48 TO 53.
SATURDAY NIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 30 TO
37.
SUNDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. HIGHS 47 TO 52.
TEMPERATURE
BAKER CITY 24 50 27 51
=
ORZ061-020400-
HARNEY COUNTY-
1231 PM PST SUN FEB 1 2026
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
FOG AFTER MIDNIGHT. LOWS 20 TO 29. NORTHWEST WINDS 10 TO 15 MPH
THIS EVENING, BECOMING LIGHT AFTER MIDNIGHT.
MONDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 50 TO
55. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. AREAS OF FOG AFTER MIDNIGHT. LOWS
22 TO 30. LIGHT WINDS.
TUESDAY
AREAS OF FOG IN THE MORNING. SUNNY. HIGHS 52 TO 57.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 21 TO 30. EAST WINDS UP TO
10 MPH.
WEDNESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 52 TO
57.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. PATCHY FOG. LOWS
19 TO 30. HIGHS 51 TO 56.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO
35. HIGHS 53 TO 58.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW, MAINLY IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 52 TO 57.
TEMPERATURE
BURNS 20 51 22 53
=
ORZ063-020400-
MALHEUR COUNTY-
131 PM MST SUN FEB 1 2026 /1231 PM PST SUN FEB 1 2026/
TONIGHT
PARTLY CLOUDY THIS EVENING, THEN CLEARING. AREAS OF
FOG AFTER MIDNIGHT. LOWS 23 TO 32. WEST WINDS UP TO 10 MPH.
MONDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 47 TO
54. LIGHT WINDS.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS
24 TO 31. LIGHT WINDS.
TUESDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 48 TO 56.
LIGHT WINDS.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 22 TO 31. LIGHT WINDS.
WEDNESDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 46 TO
56.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. PATCHY FOG. LOWS
21 TO 31. HIGHS 46 TO 56.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO
35. HIGHS 48 TO 56.
SUNDAY
PARTLY CLOUDY. A CHANCE OF RAIN, MAINLY IN THE
AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 48 TO 56.
=
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