National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

FAIRFIELD (FAFI)

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

NA

75°F

24°C

Humidity 17%
Wind Speed WNW 11 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 20 Mar 03:00 PM MDT
Extended Forecast for

21 Miles W Fairfield ID

  • Tonight

    Tonight: Mostly clear, with a low around 45. East northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Breezy, with a west northwest wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

    High: 63 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Breezy, with a northwest wind 11 to 21 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 55. West wind 8 to 13 mph.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. West wind 5 to 10 mph becoming light and variable after midnight.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. East northeast wind 5 to 8 mph becoming light and variable after midnight.
Saturday
Mostly sunny, with a high near 63. Breezy, with a west northwest wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
Saturday Night
Mostly clear, with a low around 34. Breezy, with a northwest wind 11 to 21 mph.
Sunday
Sunny, with a high near 55. West wind 8 to 13 mph.
Sunday Night
Partly cloudy, with a low around 35. West wind 5 to 10 mph becoming light and variable after midnight.
Monday
Mostly cloudy, with a high near 60.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 65. Breezy.
Wednesday Night
Partly cloudy, with a low around 32. Breezy.
Thursday
Sunny, with a high near 50. Breezy.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles W Fairfield ID
 43.31°N 115.22°W (Elev. 5420 ft)
Last Update:
12:29 pm MDT Mar 20, 2026
Forecast Valid:
3pm MDT Mar 20, 2026-6pm MDT Mar 27, 2026
 
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Additional Resources

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