930
FPUS55 KBOI 090908
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
207 AM MST FRI JAN 9 2026
SPOT TEMPERATURES ARE FOR TODAY, TONIGHT, AND SATURDAY.
IDZ011-091700-
WEST CENTRAL MOUNTAINS-
207 AM MST FRI JAN 9 2026
TODAY
PARTLY CLOUDY. A CHANCE OF SNOW THIS MORNING. AREAS OF
FOG THIS MORNING. PATCHY FOG THIS AFTERNOON. CHANCE OF SNOW
30 PERCENT. HIGHS 24 TO 33.
TONIGHT
PARTLY CLOUDY. AREAS OF FOG. LOWS 12 TO 22.
SATURDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS
30 TO 38.
SATURDAY NIGHT
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 14 TO 24.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 32 TO
40.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 16 TO 24.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. HIGHS 32 TO 45. LOWS 22 TO 29.
TUESDAY NIGHT
DECREASING CLOUDS. LOWS 22 TO 30.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 37 TO 46. LOWS
19 TO 28.
TEMPERATURE
MCCALL 29 13 34
=
IDZ013-091700-
BOISE MOUNTAINS-
207 AM MST FRI JAN 9 2026
TODAY
MOSTLY SUNNY. AREAS OF FOG THIS MORNING. PATCHY FOG THIS
AFTERNOON. HIGHS 24 TO 37.
TONIGHT
MOSTLY CLEAR. AREAS OF FOG. LOWS 9 TO 24.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 31 TO
41.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
12 TO 27.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 33 TO
44.
SUNDAY NIGHT
DECREASING CLOUDS. LOWS 12 TO 27.
MONDAY
PARTLY SUNNY. HIGHS 33 TO 44.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 19 TO 31.
TUESDAY
PARTLY SUNNY. HIGHS 37 TO 48.
TUESDAY NIGHT
DECREASING CLOUDS. LOWS 18 TO 32.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 38 TO 47.
LOWS 16 TO 31.
THURSDAY
SUNNY. HIGHS 36 TO 47.
TEMPERATURE
IDAHO CITY 35 17 40
=
IDZ028-091700-
CAMAS PRAIRIE-
207 AM MST FRI JAN 9 2026
TODAY
MOSTLY SUNNY. HIGHS 30 TO 35. WEST WINDS 10 TO 15 MPH.
TONIGHT
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS 13 TO
18. NORTHWEST WINDS UP TO 10 MPH.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 33 TO
38. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 17 TO 22. NORTHEAST WINDS
AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 36 TO 41. NORTHEAST WINDS AROUND
10 MPH.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 17 TO
27. HIGHS 39 TO 44.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS 41 TO 46. LOWS
22 TO 27.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 40 TO 47. LOWS
22 TO 27.
TEMPERATURE
FAIRFIELD 34 14 36
=
IDZ033-091700-
UPPER WEISER RIVER-
207 AM MST FRI JAN 9 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY SUNNY. HIGHS 34 TO 39.
LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS 22 TO 27. LIGHT WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 35 TO
40. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 22 TO 27. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 35 TO 40. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO 28.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. HIGHS 36 TO 41. LOWS
26 TO 31.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 41 TO 46. LOWS
27 TO 32.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 39 TO 47. LOWS
26 TO 31.
TEMPERATURE
COUNCIL 37 22 40
CAMBRIDGE 38 23 40
=
ORZ064-091700-
OREGON LOWER TREASURE VALLEY-
207 AM MST FRI JAN 9 2026 /107 AM PST FRI JAN 9 2026/
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS 38 TO 43. LIGHT
WINDS.
TONIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS
22 TO 27. LIGHT WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY SUNNY. HIGHS 36 TO
41. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
22 TO 27. LIGHT WINDS.
SUNDAY
PARTLY SUNNY. HIGHS 35 TO 40. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 22 TO 27.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. HIGHS 36 TO 45. LOWS
24 TO 30.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 30.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 39 TO 49. LOWS
25 TO 30.
TEMPERATURE
ONTARIO 41 24 38
=
IDZ012-091700-
LOWER TREASURE VALLEY-
207 AM MST FRI JAN 9 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY SUNNY. HIGHS 38 TO 43.
LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS 23 TO 28. LIGHT WINDS.
SATURDAY
AREAS OF FOG IN THE MORNING. PARTLY SUNNY. HIGHS
38 TO 43. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 23 TO 28. LIGHT
WINDS.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 36 TO
41. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 22 TO 27.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. HIGHS 37 TO 47. LOWS
25 TO 30.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO 30.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 41 TO 49. LOWS
24 TO 30.
TEMPERATURE
CALDWELL 42 24 40
=
IDZ014-091700-
UPPER TREASURE VALLEY-
207 AM MST FRI JAN 9 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY SUNNY. HIGHS 38 TO 43.
LIGHT WINDS THIS MORNING, BECOMING NORTH UP TO 10 MPH THIS
AFTERNOON.
TONIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS 20 TO 26. LIGHT WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 39 TO
44. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 22 TO 27. SOUTHEAST WINDS
AROUND 10 MPH.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 39 TO
44. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
DECREASING CLOUDS. LOWS 20 TO 26.
MONDAY
PARTLY SUNNY. HIGHS 40 TO 45.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 24 TO 29.
TUESDAY
PARTLY SUNNY. HIGHS 43 TO 48.
TUESDAY NIGHT
DECREASING CLOUDS. LOWS 25 TO 30.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 43 TO 50. LOWS
24 TO 29.
TEMPERATURE
BOISE 41 26 41
MOUNTAIN HOME 41 21 41
=
IDZ016-091700-
WESTERN MAGIC VALLEY-
207 AM MST FRI JAN 9 2026
TODAY
SUNNY. HIGHS 35 TO 40. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 19 TO 24. SOUTH WINDS AROUND
10 MPH.
SATURDAY
SUNNY. HIGHS 37 TO 42. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 22 TO 27. EAST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 38 TO 43. EAST WINDS AROUND 10 MPH
WITH GUSTS TO 20 MPH.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 22 TO 27. HIGHS
40 TO 45.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 25 TO
30. HIGHS 42 TO 47.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 43 TO 49. LOWS
26 TO 31.
TEMPERATURE
JEROME 35 22 38
TWIN FALLS 37 22 39
=
IDZ029-091700-
OWYHEE MOUNTAINS-
207 AM MST FRI JAN 9 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY SUNNY. HIGHS 35 TO 40.
TONIGHT
MOSTLY CLEAR. LOWS 20 TO 28.
SATURDAY
MOSTLY SUNNY. HIGHS 37 TO 43.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 24 TO 29.
SUNDAY
MOSTLY SUNNY. HIGHS 36 TO 46.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 29.
MONDAY
PARTLY SUNNY. HIGHS 38 TO 47.
MONDAY NIGHT
DECREASING CLOUDS. LOWS 28 TO 33.
TUESDAY
PARTLY SUNNY. HIGHS 43 TO 52.
TUESDAY NIGHT
DECREASING CLOUDS. LOWS 28 TO 33.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 43 TO 52. LOWS
27 TO 32.
=
IDZ015-091700-
SOUTHWEST HIGHLANDS-
207 AM MST FRI JAN 9 2026
TODAY
PATCHY FOG THIS MORNING. MOSTLY SUNNY. HIGHS 31 TO 39.
TONIGHT
MOSTLY CLEAR. LOWS 15 TO 22.
SATURDAY
MOSTLY SUNNY. HIGHS 37 TO 42.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 19 TO 25.
SUNDAY
MOSTLY SUNNY. HIGHS 40 TO 45.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 18 TO 26. HIGHS
42 TO 47.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 30.
TUESDAY
PARTLY SUNNY. HIGHS 46 TO 51.
TUESDAY NIGHT
DECREASING CLOUDS. LOWS 26 TO 31.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 46 TO 52. LOWS
24 TO 30.
=
IDZ030-091700-
SOUTHERN TWIN FALLS COUNTY-
207 AM MST FRI JAN 9 2026
TODAY
MOSTLY SUNNY. HIGHS 32 TO 37.
TONIGHT
MOSTLY CLEAR. PATCHY FOG. LOWS 18 TO 23.
SATURDAY
SUNNY. HIGHS 37 TO 42.
SATURDAY NIGHT
INCREASING CLOUDS. LOWS 21 TO 26.
SUNDAY
MOSTLY SUNNY. HIGHS 40 TO 45.
SUNDAY NIGHT
DECREASING CLOUDS. LOWS 22 TO 27.
MONDAY
MOSTLY SUNNY. HIGHS 43 TO 48.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 27 TO
33. HIGHS 45 TO 50.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 46 TO 51. LOWS
27 TO 32.
=
ORZ062-091700-
BAKER COUNTY-
107 AM PST FRI JAN 9 2026
TODAY
AREAS OF FOG THIS MORNING. MOSTLY SUNNY. HIGHS 36 TO 41.
LIGHT WINDS.
TONIGHT
INCREASING CLOUDS. PATCHY FOG. LOWS 20 TO 28. LIGHT
WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. PARTLY SUNNY. HIGHS 35 TO
40. SOUTHEAST WINDS 10 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 28. SOUTHEAST WINDS
10 TO 15 MPH.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 35 TO
41. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 22 TO 28.
MONDAY
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
38 TO 43.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 26 TO 33. HIGHS
44 TO 49.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 34.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 44 TO 51. LOWS
24 TO 32.
TEMPERATURE
BAKER CITY 39 20 39
=
ORZ061-091700-
HARNEY COUNTY-
107 AM PST FRI JAN 9 2026
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS 36 TO 41. SOUTH
WINDS UP TO 10 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 16 TO 25. LIGHT WINDS.
SATURDAY
PARTLY SUNNY. HIGHS 40 TO 45. SOUTHEAST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 17 TO 27. EAST WINDS UP TO
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 40 TO 47. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 18 TO 28.
MONDAY
PARTLY SUNNY. HIGHS 44 TO 51.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS 21 TO
33. HIGHS 48 TO 55.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 49 TO 56. LOWS
21 TO 32.
TEMPERATURE
BURNS 38 16 41
=
ORZ063-091700-
MALHEUR COUNTY-
207 AM MST FRI JAN 9 2026 /107 AM PST FRI JAN 9 2026/
TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS 37 TO 42.
SOUTHWEST WINDS UP TO 10 MPH.
TONIGHT
INCREASING CLOUDS. PATCHY FOG. LOWS 18 TO 26. LIGHT
WINDS.
SATURDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 35 TO
43. LIGHT WINDS.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS 19 TO 26. LIGHT WINDS.
SUNDAY
MOSTLY SUNNY. HIGHS 35 TO 45. LIGHT WINDS.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 19 TO 26.
MONDAY
PARTLY SUNNY. HIGHS 38 TO 47.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO
31. HIGHS 42 TO 52.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS 43 TO 53. LOWS
23 TO 31.
=
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