829
FPUS55 KBOI 102108
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
207 PM MST SAT JAN 10 2026
SPOT TEMPERATURES ARE FOR TONIGHT, SUNDAY, SUNDAY NIGHT, AND
MONDAY.
IDZ011-110500-
WEST CENTRAL MOUNTAINS-
207 PM MST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 13 TO 24.
SUNDAY
AREAS OF FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 32 TO
38.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 13 TO 25.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 33 TO
39.
MONDAY NIGHT
PATCHY FOG IN THE EVENING. PARTLY CLOUDY. LOWS
21 TO 28.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 37 TO 45. LOWS
21 TO 29.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 39 TO 47.
LOWS 18 TO 27.
THURSDAY
SUNNY. HIGHS 38 TO 46.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLEAR. LOWS 17 TO
26. HIGHS 36 TO 44.
SATURDAY
SUNNY. HIGHS 36 TO 44.
TEMPERATURE
MCCALL 13 33 14 35
=
IDZ013-110500-
BOISE MOUNTAINS-
207 PM MST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 15 TO 27.
SUNDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 33 TO 42.
SUNDAY NIGHT
INCREASING CLOUDS. PATCHY FOG. LOWS 15 TO 28.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 36 TO
44.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 18 TO 31.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 36 TO 49. LOWS
18 TO 31.
WEDNESDAY
SUNNY. HIGHS 36 TO 50.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
CLEAR. LOWS 13 TO 28.
HIGHS 35 TO 48.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 33 TO 45. LOWS
13 TO 28.
SATURDAY
SUNNY. HIGHS 34 TO 47.
TEMPERATURE
IDAHO CITY 20 42 18 43
=
IDZ028-110500-
CAMAS PRAIRIE-
207 PM MST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
INCREASING CLOUDS. LOWS 18 TO 23. EAST WINDS AROUND
10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 37 TO 42. EAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 16 TO 22. LIGHT WINDS.
MONDAY
MOSTLY SUNNY. HIGHS 39 TO 44. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 22 TO 27. LIGHT WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 42 TO 47. LOWS
22 TO 27.
WEDNESDAY
SUNNY. HIGHS 43 TO 48.
WEDNESDAY NIGHT AND THURSDAY
CLEAR. LOWS 20 TO 25. HIGHS 42 TO
47.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 19 TO 24.
HIGHS 38 TO 45.
TEMPERATURE
FAIRFIELD 18 40 16 41
=
IDZ033-110500-
UPPER WEISER RIVER-
207 PM MST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 23 TO 28. LIGHT WINDS.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 37 TO
42. LIGHT WINDS.
SUNDAY NIGHT
INCREASING CLOUDS. PATCHY FOG. LOWS 22 TO 27.
LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 37 TO
42. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 25 TO 30. LIGHT
WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 40 TO 45. LOWS
25 TO 30.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 39 TO 48. LOWS
24 TO 30.
TEMPERATURE
COUNCIL 24 42 23 42
CAMBRIDGE 25 41 23 41
=
ORZ064-110500-
OREGON LOWER TREASURE VALLEY-
207 PM MST SAT JAN 10 2026 /107 PM PST SAT JAN 10 2026/
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
DECREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT. LOWS
21 TO 26. LIGHT WINDS.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 38 TO
43. LIGHT WINDS.
SUNDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 21 TO 26. LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 37 TO
42. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO 28. LIGHT WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 39 TO 44. LOWS
22 TO 28.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 40 TO 47. LOWS
22 TO 29.
TEMPERATURE
ONTARIO 23 42 23 39
=
IDZ012-110500-
LOWER TREASURE VALLEY-
207 PM MST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 22 TO
27. EAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.
SUNDAY
PATCHY FOG IN THE MORNING. SUNNY. HIGHS 39 TO 44. EAST
WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.
SUNDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 22 TO 27. LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 37 TO
42. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
23 TO 28. LIGHT WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 40 TO 45. LOWS
22 TO 28.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 41 TO 47. LOWS
22 TO 28.
TEMPERATURE
CALDWELL 23 42 22 38
=
IDZ014-110500-
UPPER TREASURE VALLEY-
207 PM MST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
INCREASING CLOUDS. LOWS 22 TO 27. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 41 TO
46. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
SUNDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 20 TO 26. LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 40 TO
45. SOUTHEAST WINDS UP TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
21 TO 27. LIGHT WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 43 TO 48. LOWS
22 TO 27.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 42 TO 48. LOWS
21 TO 27.
TEMPERATURE
BOISE 25 42 24 42
MOUNTAIN HOME 24 44 22 43
=
IDZ016-110500-
WESTERN MAGIC VALLEY-
207 PM MST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
INCREASING CLOUDS. LOWS 23 TO 28. EAST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 40 TO 45. EAST WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 22 TO 27. EAST WINDS AROUND
10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 41 TO 46. EAST WINDS AROUND 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO 28. LIGHT WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 42 TO 47. LOWS
23 TO 28.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 40 TO 48. LOWS
22 TO 28.
TEMPERATURE
JEROME 26 42 26 42
TWIN FALLS 23 42 24 44
=
IDZ029-110500-
OWYHEE MOUNTAINS-
207 PM MST SAT JAN 10 2026
TONIGHT
MOSTLY CLOUDY. LOWS 23 TO 28.
SUNDAY
MOSTLY SUNNY. HIGHS 37 TO 45.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 22 TO 29.
MONDAY
MOSTLY SUNNY. HIGHS 37 TO 47.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 26 TO 31.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 41 TO 51. LOWS
27 TO 32.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 41 TO 51. LOWS
24 TO 31.
=
IDZ015-110500-
SOUTHWEST HIGHLANDS-
207 PM MST SAT JAN 10 2026
TONIGHT
MOSTLY CLOUDY. LOWS 20 TO 26.
SUNDAY
MOSTLY SUNNY. HIGHS 41 TO 46.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 17 TO 27.
MONDAY
MOSTLY SUNNY. HIGHS 43 TO 48.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 22 TO 29.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 46 TO 51. LOWS
24 TO 30.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 42 TO 52. LOWS
22 TO 29.
=
IDZ030-110500-
SOUTHERN TWIN FALLS COUNTY-
207 PM MST SAT JAN 10 2026
TONIGHT
INCREASING CLOUDS. LOWS 22 TO 27.
SUNDAY
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HIGHS 40 TO
45.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 21 TO 28.
MONDAY
SUNNY. HIGHS 43 TO 48.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 26 TO 31.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 45 TO 50. LOWS
25 TO 30.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS 46 TO 51.
LOWS 26 TO 31.
THURSDAY
SUNNY. HIGHS 44 TO 49.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 22 TO 27.
HIGHS 41 TO 49.
=
ORZ062-110500-
BAKER COUNTY-
107 PM PST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 20 TO
27. SOUTHEAST WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 35 TO
42. SOUTHEAST WINDS 10 TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 20 TO 29. SOUTHEAST WINDS UP
TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS 38 TO 43. SOUTHEAST WINDS UP TO
10 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 31. LIGHT WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 43 TO 48. LOWS
22 TO 32.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 42 TO 50. LOWS
20 TO 31.
TEMPERATURE
BAKER CITY 24 42 22 43
=
ORZ061-110500-
HARNEY COUNTY-
107 PM PST SAT JAN 10 2026
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 18 TO
27. EAST WINDS UP TO 10 MPH.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 41 TO
46. LIGHT WINDS.
SUNDAY NIGHT
INCREASING CLOUDS. PATCHY FOG AFTER MIDNIGHT.
LOWS 17 TO 27. EAST WINDS UP TO 10 MPH.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 42 TO
48. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 19 TO 30. LIGHT WINDS.
TUESDAY
MOSTLY SUNNY. HIGHS 48 TO 53.
TUESDAY NIGHT THROUGH SATURDAY
MOSTLY CLEAR. LOWS 18 TO 31.
HIGHS 46 TO 55.
TEMPERATURE
BURNS 18 43 17 44
=
ORZ063-110500-
MALHEUR COUNTY-
207 PM MST SAT JAN 10 2026 /107 PM PST SAT JAN 10 2026/
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ FRIDAY...
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 20 TO 25. EAST WINDS
UP TO 10 MPH.
SUNDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 34 TO
44. LIGHT WINDS.
SUNDAY NIGHT
INCREASING CLOUDS. LOWS 17 TO 25. LIGHT WINDS.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY SUNNY. HIGHS 36 TO
45. LIGHT WINDS.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 21 TO 28. LIGHT WINDS.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 40 TO 50. LOWS
21 TO 29.
WEDNESDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 41 TO 51. LOWS
18 TO 28.
=
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