Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

FAIRFIELD (FAFI)

Lat: 43.30833°NLon: 114.825°WElev: 5039.0ft.

NA

30°F

-1°C

Humidity 90%
Wind Speed WNW 3 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 12 Jan 07:00 PM MST
Extended Forecast for

17 Miles SW Fairfield ID

Air Stagnation Advisory January 12, 08:01pm until January 19, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 12, 08:01pm until January 19, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • Tonight

    Low: 32 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Northwest wind around 6 mph.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 32. Northeast wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45. North northeast wind around 6 mph becoming south in the afternoon.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Light and variable wind becoming north around 5 mph after midnight.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 32. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 45. Northwest wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 32. Northeast wind around 6 mph.
Wednesday
Sunny, with a high near 45. North northeast wind around 6 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 28. Light and variable wind becoming north around 5 mph after midnight.
Thursday
Sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 28.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 28.
Saturday
Sunny, with a high near 41.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 42.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
Sunny, with a high near 41.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Fairfield ID
 43.18°N 115.04°W (Elev. 5735 ft)
2:04 pm MST Jan 12, 2026
8pm MST Jan 12, 2026-6pm MST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database