Current conditions at

FAIRFIELD (FAFI)

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

NA

78°F

26°C

Humidity 18%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index77°F (25°C)
Last update 03 Oct 03:00 PM MDT
Extended Forecast for

Fairfield ID

  • Tonight

    Tonight: Mostly clear, with a low around 41. Calm wind becoming northeast around 5 mph after midnight.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Northeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Mostly clear, with a low around 42. West wind 5 to 11 mph becoming north after midnight.

    Low: 42 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 43.

    Low: 43 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 41. Calm wind becoming northeast around 5 mph after midnight.
Sunday
Sunny, with a high near 83. Northeast wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around 46. Light and variable wind.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 83. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Monday Night
Mostly clear, with a low around 42. West wind 5 to 11 mph becoming north after midnight.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Clear, with a low around 43.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 42.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 78.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Fairfield ID
 43.34°N 114.8°W (Elev. 5075 ft)
12:29 pm MDT Oct 3, 2026
4pm MDT Oct 3, 2026-6pm MDT Oct 10, 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