834
FPUS55 KBOI 301715
ZFPBOI
ZONE FORECASTS FOR SOUTHWEST IDAHO/SOUTHEAST OREGON
NATIONAL WEATHER SERVICE BOISE ID
1015 AM MST TUE DEC 30 2025
FORECAST UPDATED.
SPOT TEMPERATURES ARE FOR THE REST OF TODAY, TONIGHT, AND
WEDNESDAY.
IDZ011-310100-
WEST CENTRAL MOUNTAINS-
1015 AM MST TUE DEC 30 2025
REST OF TODAY
PATCHY FOG THIS MORNING. SUNNY. HIGHS 32 TO 39.
TONIGHT
MOSTLY CLEAR. LOWS 17 TO 27.
WEDNESDAY
PARTLY SUNNY. HIGHS 35 TO 42.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 24 TO 31. TEMPERATURE
RISING TO AROUND 30 AFTER MIDNIGHT.
NEW YEARS DAY
A CHANCE OF SNOW IN THE MORNING, THEN RAIN AND
SNOW LIKELY IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON. CHANCE
OF PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.
HIGHS 32 TO 39.
THURSDAY NIGHT AND FRIDAY
RAIN AND SNOW. AREAS OF FOG. CHANCE
OF PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.
LOWS 31 TO 36. HIGHS 35 TO 44.
FRIDAY NIGHT
RAIN AND SNOW LIKELY, MAINLY AFTER MIDNIGHT.
PATCHY FOG IN THE EVENING, THEN AREAS OF FOG AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS
POSSIBLE. LOWS 30 TO 36.
SATURDAY
PATCHY FOG IN THE MORNING. RAIN AND SNOW. CHANCE OF
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.
HIGHS 34 TO 42.
SATURDAY NIGHT
A CHANCE OF RAIN. SNOW LIKELY, MAINLY AFTER
MIDNIGHT. PATCHY FOG IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW ACCUMULATIONS
POSSIBLE. LOWS 24 TO 31.
SUNDAY
SNOW LIKELY IN THE MORNING, THEN PARTLY CLOUDY WITH A
CHANCE OF SNOW IN THE AFTERNOON. AREAS OF FOG IN THE MORNING,
THEN PATCHY FOG IN THE AFTERNOON. CHANCE OF SNOW 60 PERCENT.
LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 31 TO 40.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
AREAS OF FOG. LOWS 22 TO 29.
MONDAY
DECREASING CLOUDS. A 40 PERCENT CHANCE OF SNOW. AREAS
OF FOG IN THE MORNING. PATCHY FOG IN THE AFTERNOON. HIGHS 31 TO
40.
TEMPERATURE
MCCALL 36 19 40
=
IDZ013-310100-
BOISE MOUNTAINS-
1015 AM MST TUE DEC 30 2025
REST OF TODAY
SUNNY. HIGHS 35 TO 42.
TONIGHT
MOSTLY CLEAR. LOWS 20 TO 31.
WEDNESDAY
PARTLY SUNNY. HIGHS 37 TO 46.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 23 TO 35.
NEW YEARS DAY
RAIN AND SNOW LIKELY, MAINLY IN THE AFTERNOON.
AREAS OF FOG IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE. HIGHS 35 TO 43.
THURSDAY NIGHT AND FRIDAY
RAIN AND SNOW. AREAS OF FOG. CHANCE
OF PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.
LOWS 28 TO 39. HIGHS 37 TO 50.
FRIDAY NIGHT
RAIN AND SNOW LIKELY, MAINLY AFTER MIDNIGHT.
AREAS OF FOG. CHANCE OF PRECIPITATION 60 PERCENT. LIGHT SNOW
ACCUMULATIONS POSSIBLE. LOWS 25 TO 39.
SATURDAY
AREAS OF FOG IN THE MORNING. RAIN AND SNOW. CHANCE OF
PRECIPITATION 80 PERCENT. LIGHT SNOW ACCUMULATIONS POSSIBLE.
HIGHS 34 TO 47.
SATURDAY NIGHT AND SUNDAY
PATCHY FOG IN THE EVENING. AREAS OF
FOG THROUGH THE DAY. RAIN AND SNOW LIKELY. CHANCE OF
PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. LOWS
18 TO 33. HIGHS 32 TO 45.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. AREAS OF FOG. A CHANCE
OF RAIN AND SNOW. CHANCE OF PRECIPITATION 40 PERCENT. LOWS 16 TO
31. HIGHS 32 TO 44.
TEMPERATURE
IDAHO CITY 41 21 43
=
IDZ028-310100-
CAMAS PRAIRIE-
1015 AM MST TUE DEC 30 2025
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 36 TO 41. NORTHEAST WINDS AROUND
10 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 17 TO 23. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY. HIGHS 42 TO 47. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 24 TO 30. NORTHEAST WINDS
AROUND 10 MPH.
NEW YEARS DAY
CLOUDY WITH A CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 50 PERCENT. HIGHS 37 TO 42. EAST WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
PATCHY FOG IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT. LOWS
29 TO 34.
FRIDAY
AREAS OF FOG IN THE MORNING. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN. HIGHS 42 TO 47.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS 29 TO 34.
SATURDAY
DECREASING CLOUDS. SNOW LIKELY. RAIN LIKELY, MAINLY
IN THE MORNING. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW
ACCUMULATION EXPECTED. HIGHS 39 TO 44.
SATURDAY NIGHT
A CHANCE OF RAIN IN THE EVENING. MOSTLY CLOUDY
WITH A CHANCE OF SNOW. CHANCE OF PRECIPITATION 40 PERCENT. LOWS
22 TO 27.
SUNDAY
DECREASING CLOUDS. PATCHY FOG IN THE MORNING. A
40 PERCENT CHANCE OF SNOW. HIGHS 37 TO 42.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 20 TO 25.
MONDAY
DECREASING CLOUDS. PATCHY FOG IN THE MORNING. A
30 PERCENT CHANCE OF SNOW. HIGHS 37 TO 42.
TEMPERATURE
FAIRFIELD 38 18 44
=
IDZ033-310100-
UPPER WEISER RIVER-
1015 AM MST TUE DEC 30 2025
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 34 TO 39. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 21 TO 27. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY. HIGHS 35 TO 40. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 26 TO 31. TEMPERATURE
RISING INTO THE LOWER 30S AFTER MIDNIGHT. LIGHT WINDS.
NEW YEARS DAY
RAIN AND SNOW LIKELY, MAINLY IN THE AFTERNOON.
CHANCE OF PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION
EXPECTED. HIGHS 36 TO 41. LIGHT WINDS.
THURSDAY NIGHT
RAIN LIKELY. AREAS OF FOG. CHANCE OF RAIN
70 PERCENT. LOWS 31 TO 36.
FRIDAY
RAIN, MAINLY IN THE MORNING. AREAS OF FOG. CHANCE OF
RAIN 80 PERCENT. HIGHS 41 TO 46.
FRIDAY NIGHT
RAIN LIKELY, MAINLY AFTER MIDNIGHT. AREAS OF FOG.
CHANCE OF RAIN 70 PERCENT. LOWS 34 TO 39.
SATURDAY
PATCHY FOG IN THE MORNING. RAIN AND SNOW LIKELY.
CHANCE OF PRECIPITATION 70 PERCENT. LITTLE SNOW ACCUMULATION
EXPECTED. HIGHS 43 TO 48.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
LOWS 29 TO 34.
SUNDAY
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A
CHANCE OF RAIN AND SNOW. CHANCE OF PRECIPITATION 50 PERCENT.
HIGHS 39 TO 44.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
PATCHY FOG IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 30 PERCENT. LOWS 28 TO 33.
MONDAY
AREAS OF FOG IN THE MORNING. PARTLY CLOUDY WITH A
CHANCE OF RAIN AND SNOW. CHANCE OF PRECIPITATION 40 PERCENT.
HIGHS 38 TO 43.
TEMPERATURE
COUNCIL 38 23 40
CAMBRIDGE 38 22 39
=
ORZ064-310100-
OREGON LOWER TREASURE VALLEY-
1015 AM MST TUE DEC 30 2025 /915 AM PST TUE DEC 30 2025/
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 34 TO 39. LIGHT WINDS.
TONIGHT
MOSTLY CLEAR. LOWS 21 TO 26. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY. HIGHS 34 TO 39. LIGHT WINDS.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 25 TO 30. LIGHT WINDS.
NEW YEARS DAY
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON. CHANCE
OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.
HIGHS 34 TO 39. LIGHT WINDS.
THURSDAY NIGHT AND FRIDAY
RAIN LIKELY. PATCHY FOG IN THE
EVENING. AREAS OF FOG. CHANCE OF RAIN 60 PERCENT. LOWS 31 TO 36.
HIGHS 42 TO 47.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
AREAS OF FOG IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS
33 TO 38.
SATURDAY
DECREASING CLOUDS. PATCHY FOG IN THE MORNING. A
50 PERCENT CHANCE OF RAIN. HIGHS 46 TO 51.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN, MIXED WITH
SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS
29 TO 34.
SUNDAY
DECREASING CLOUDS. PATCHY FOG IN THE MORNING. A CHANCE
OF RAIN AND SNOW. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 41 TO
46.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION
30 PERCENT. LOWS 27 TO 32.
MONDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF RAIN AND SNOW. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 40 TO
45.
TEMPERATURE
ONTARIO 37 22 37
=
IDZ012-310100-
LOWER TREASURE VALLEY-
1015 AM MST TUE DEC 30 2025
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 36 TO 41. NORTHEAST WINDS 10 TO
15 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 21 TO 26. LIGHT WINDS.
WEDNESDAY
PARTLY SUNNY. HIGHS 35 TO 41. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 26 TO 31. TEMPERATURE
RISING INTO THE LOWER 30S AFTER MIDNIGHT. LIGHT WINDS.
NEW YEARS DAY
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON. CHANCE
OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED.
HIGHS 36 TO 41. EAST WINDS UP TO 10 MPH.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
RAIN LIKELY. AREAS OF FOG.
PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS 32 TO
40. HIGHS 45 TO 50.
SATURDAY
PATCHY FOG IN THE MORNING. RAIN LIKELY IN THE
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF RAIN IN THE
AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS 48 TO 53.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLOUDY WITH A
CHANCE OF RAIN AND SNOW. PATCHY FOG THROUGH THE DAY. PATCHY FOG
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 29 TO
36. HIGHS 43 TO 48.
MONDAY
INCREASING CLOUDS. AREAS OF FOG IN THE MORNING. A
CHANCE OF RAIN AND SNOW. CHANCE OF PRECIPITATION 30 PERCENT.
HIGHS 42 TO 47.
TEMPERATURE
CALDWELL 39 22 39
=
IDZ014-310100-
UPPER TREASURE VALLEY-
1015 AM MST TUE DEC 30 2025
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 40 TO 45. SOUTHEAST WINDS 10 TO
15 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 18 TO 26. EAST WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 41 TO 48. EAST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. CHANCE OF RAIN 20 PERCENT. LOWS 25 TO 32. EAST WINDS UP
TO 10 MPH.
NEW YEARS DAY
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
42 TO 47. EAST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
PATCHY FOG IN THE EVENING. AREAS OF FOG AFTER MIDNIGHT. LOWS
32 TO 39.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF RAIN IN THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 51 TO
56.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS 36 TO 41.
SATURDAY
DECREASING CLOUDS. A 40 PERCENT CHANCE OF RAIN. HIGHS
49 TO 54.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 29 TO 34. HIGHS
45 TO 50.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 27 TO 32.
MONDAY
PARTLY CLOUDY. A CHANCE OF RAIN AND SNOW, MAINLY IN THE
MORNING. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 44 TO 49.
TEMPERATURE
BOISE 41 25 43
MOUNTAIN HOME 43 21 46
=
IDZ016-310100-
WESTERN MAGIC VALLEY-
1015 AM MST TUE DEC 30 2025
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 39 TO 44. EAST WINDS 10 TO 15 MPH
WITH GUSTS TO 25 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 22 TO 28. EAST WINDS 10 TO
15 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 44 TO 49. EAST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 30 TO 35. TEMPERATURE
RISING INTO THE UPPER 30S AFTER MIDNIGHT. EAST WINDS 10 TO
15 MPH.
NEW YEARS DAY
PATCHY FOG IN THE MORNING. RAIN LIKELY, MAINLY
IN THE MORNING. CHANCE OF RAIN 60 PERCENT. HIGHS 43 TO 48. EAST
WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
PATCHY FOG. LOWS 35 TO 40.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A CHANCE
OF RAIN IN THE MORNING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE
OF RAIN IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HIGHS 50 TO
55.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.
LOWS 35 TO 40.
SATURDAY
DECREASING CLOUDS. A CHANCE OF RAIN. A CHANCE OF SNOW
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS 47 TO
52.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 29 TO 34. HIGHS
43 TO 48.
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND
SNOW. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 27 TO 32.
MONDAY
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. A CHANCE OF
SNOW, MAINLY IN THE MORNING. CHANCE OF PRECIPITATION 30 PERCENT.
HIGHS 42 TO 47.
TEMPERATURE
JEROME 40 27 45
TWIN FALLS 41 23 45
=
IDZ029-310100-
OWYHEE MOUNTAINS-
1015 AM MST TUE DEC 30 2025
REST OF TODAY
SUNNY. HIGHS 36 TO 46.
TONIGHT
INCREASING CLOUDS. LOWS 23 TO 30.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS 38 TO 48.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS 30 TO 35.
TEMPERATURE RISING INTO THE UPPER 30S AFTER MIDNIGHT.
NEW YEARS DAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN A
CHANCE OF RAIN IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON.
CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION
EXPECTED. HIGHS 39 TO 49.
THURSDAY NIGHT
PATCHY FOG IN THE EVENING. RAIN LIKELY. CHANCE
OF RAIN 60 PERCENT. LOWS 35 TO 40.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. AREAS
OF FOG IN THE MORNING. PATCHY FOG IN THE AFTERNOON. HIGHS 45 TO
53.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN, MIXED WITH
SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS
34 TO 39.
SATURDAY
DECREASING CLOUDS. A CHANCE OF RAIN. SNOW LIKELY,
MAINLY IN THE MORNING. CHANCE OF PRECIPITATION 60 PERCENT. LITTLE
SNOW ACCUMULATION EXPECTED. HIGHS 43 TO 48.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. CHANCE OF PRECIPITATION 40 PERCENT. LOWS 29 TO 34. HIGHS
41 TO 46.
SUNDAY NIGHT
DECREASING CLOUDS. A CHANCE OF RAIN AND SNOW.
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 27 TO 32.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF SNOW, MIXED WITH RAIN IN
THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 39 TO
44.
=
IDZ015-310100-
SOUTHWEST HIGHLANDS-
1015 AM MST TUE DEC 30 2025
REST OF TODAY
SUNNY. HIGHS 41 TO 49.
TONIGHT
INCREASING CLOUDS. LOWS 21 TO 29.
WEDNESDAY
PARTLY SUNNY. HIGHS 45 TO 52.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS 29 TO 36.
NEW YEARS DAY
PATCHY FOG IN THE MORNING. RAIN LIKELY, MAINLY
IN THE MORNING. CHANCE OF RAIN 60 PERCENT. HIGHS 45 TO 50.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS 34 TO 40.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE MORNING,
THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
CHANCE OF RAIN 30 PERCENT. HIGHS 50 TO 55.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS 32 TO 37.
SATURDAY
DECREASING CLOUDS. A CHANCE OF RAIN AND SNOW. CHANCE
OF PRECIPITATION 50 PERCENT. HIGHS 44 TO 51.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 27 TO 32.
SUNDAY
DECREASING CLOUDS. A CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 40 PERCENT. HIGHS 42 TO 48.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 20 PERCENT. LOWS 25 TO 30.
MONDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW, MAINLY IN
THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 42 TO
47.
=
IDZ030-310100-
SOUTHERN TWIN FALLS COUNTY-
1015 AM MST TUE DEC 30 2025
REST OF TODAY
SUNNY. HIGHS 42 TO 47.
TONIGHT
INCREASING CLOUDS. LOWS 21 TO 30.
WEDNESDAY
PARTLY SUNNY. HIGHS 46 TO 52.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS 31 TO 37.
NEW YEARS DAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN A
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 46 TO 51.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS 36 TO 41.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE
OF RAIN. HIGHS 49 TO 54. LOWS 33 TO 38.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. CHANCE
OF PRECIPITATION 40 PERCENT. HIGHS 45 TO 50.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN
AND SNOW. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 28 TO 33.
HIGHS 42 TO 47.
SUNDAY NIGHT
DECREASING CLOUDS. A SLIGHT CHANCE OF RAIN IN THE
EVENING. A SLIGHT CHANCE OF SNOW. CHANCE OF PRECIPITATION
20 PERCENT. LOWS 26 TO 31.
MONDAY
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY
CLOUDY. A SLIGHT CHANCE OF RAIN. A CHANCE OF SNOW, MAINLY IN THE
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 42 TO 47.
=
ORZ062-310100-
BAKER COUNTY-
915 AM PST TUE DEC 30 2025
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 31 TO 38. SOUTHEAST WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
TONIGHT
MOSTLY CLEAR. LOWS 19 TO 29. EAST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 32 TO 40. SOUTHEAST WINDS 10 TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 23 TO 32. TEMPERATURE
RISING INTO THE LOWER 30S AFTER MIDNIGHT. SOUTHEAST WINDS UP TO
10 MPH.
NEW YEARS DAY
RAIN AND SNOW LIKELY, MAINLY IN THE AFTERNOON.
CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION
EXPECTED. HIGHS 33 TO 40. SOUTHEAST WINDS 10 TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
RAIN AND SNOW LIKELY. AREAS OF FOG.
PATCHY FOG IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.
LIGHT SNOW ACCUMULATIONS POSSIBLE. LOWS 30 TO 36. HIGHS 39 TO 45.
FRIDAY NIGHT AND SATURDAY
PATCHY FOG. RAIN AND SNOW LIKELY.
CHANCE OF PRECIPITATION 60 PERCENT. LITTLE SNOW ACCUMULATION
EXPECTED. LOWS 31 TO 38. HIGHS 40 TO 47.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT.
LOWS 25 TO 32.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. AREAS OF FOG IN THE MORNING. PATCHY FOG IN THE EVENING,
THEN AREAS OF FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION
30 PERCENT. HIGHS 37 TO 43. LOWS 24 TO 32.
MONDAY
INCREASING CLOUDS. AREAS OF FOG IN THE MORNING. A
CHANCE OF RAIN AND SNOW. CHANCE OF PRECIPITATION 40 PERCENT.
HIGHS 36 TO 43.
TEMPERATURE
BAKER CITY 36 22 38
=
ORZ061-310100-
HARNEY COUNTY-
915 AM PST TUE DEC 30 2025
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 38 TO 45. EAST WINDS UP TO 10 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 16 TO 27. NORTHEAST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS 39 TO 48. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AFTER
MIDNIGHT. CHANCE OF RAIN 30 PERCENT. LOWS 22 TO 33. TEMPERATURE
RISING INTO THE LOWER 30S AFTER MIDNIGHT. NORTHEAST WINDS UP TO
10 MPH.
NEW YEARS DAY
RAIN AND SNOW LIKELY IN THE MORNING, THEN A
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 39 TO 48.
EAST WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.
THURSDAY NIGHT
RAIN LIKELY. PATCHY FOG IN THE EVENING. AREAS
OF FOG AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS 29 TO 39.
FRIDAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF RAIN. HIGHS 45 TO 52.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN, MIXED WITH
SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS
28 TO 35.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. CHANCE
OF PRECIPITATION 40 PERCENT. HIGHS 42 TO 47.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW.
CHANCE OF PRECIPITATION 30 PERCENT. LOWS 22 TO 30.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. PATCHY FOG IN THE MORNING. PATCHY FOG AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 40 TO 45. LOWS 21 TO
30.
MONDAY
DECREASING CLOUDS. A CHANCE OF RAIN AND SNOW. CHANCE OF
PRECIPITATION 30 PERCENT. HIGHS 40 TO 45.
TEMPERATURE
BURNS 40 16 41
=
ORZ063-310100-
MALHEUR COUNTY-
1015 AM MST TUE DEC 30 2025 /915 AM PST TUE DEC 30 2025/
...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 AM PST /5 AM
MST/ SATURDAY...
REST OF TODAY
SUNNY. HIGHS 34 TO 44. NORTHEAST WINDS UP TO
10 MPH.
TONIGHT
INCREASING CLOUDS. LOWS 15 TO 25. NORTH WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY
SUNNY. HIGHS 35 TO 45. NORTHEAST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS 25 TO 32.
LIGHT WINDS IN THE EVENING, BECOMING SOUTH UP TO 10 MPH AFTER
MIDNIGHT.
NEW YEARS DAY
A CHANCE OF SNOW. RAIN LIKELY, MAINLY IN THE
MORNING. AREAS OF FOG IN THE AFTERNOON. CHANCE OF PRECIPITATION
60 PERCENT. LITTLE SNOW ACCUMULATION EXPECTED. HIGHS 38 TO 48.
EAST WINDS UP TO 10 MPH.
THURSDAY NIGHT
RAIN LIKELY, MAINLY IN THE EVENING. AREAS OF
FOG. CHANCE OF RAIN 60 PERCENT. LOWS 30 TO 38.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. AREAS
OF FOG. HIGHS 44 TO 54.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN. AREAS OF FOG
IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. A CHANCE OF SNOW AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS 31 TO 36.
SATURDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. CHANCE
OF PRECIPITATION 40 PERCENT. HIGHS 42 TO 49.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A CHANCE OF RAIN AND
SNOW. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 26 TO 33. HIGHS
38 TO 47.
SUNDAY NIGHT
DECREASING CLOUDS. PATCHY FOG IN THE EVENING. A
SLIGHT CHANCE OF RAIN AND SNOW. CHANCE OF PRECIPITATION
20 PERCENT. LOWS 24 TO 31.
MONDAY
PATCHY FOG IN THE MORNING. PARTLY CLOUDY WITH A CHANCE
OF RAIN AND SNOW. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS 38 TO
46.
=
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