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

40°F

4°C

Humidity 45%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill35°F (2°C)
Last update 22 Mar 09:00 AM MDT
Extended Forecast for

17 Miles SW Fairfield ID

  • Today

    Today: Mostly sunny, with a high near 56. West wind 8 to 10 mph.

    High: 56 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming east northeast after midnight.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. North wind 5 to 10 mph becoming southwest in the afternoon.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. West wind 5 to 11 mph becoming north northwest in the evening. Winds could gust as high as 20 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 67. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 67 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. Breezy.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. Breezy.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 52. Breezy.

    High: 52 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 56. West wind 8 to 10 mph.
Tonight
Mostly cloudy, with a low around 40. West wind 5 to 8 mph becoming east northeast after midnight.
Monday
Partly sunny, with a high near 63. North wind 5 to 10 mph becoming southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 46. West wind 5 to 11 mph becoming north northwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 67. West wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 64. Breezy.
Wednesday Night
Partly cloudy, with a low around 36. Breezy.
Thursday
Sunny, with a high near 52. Breezy.
Thursday Night
Mostly clear, with a low around 30. Breezy.
Friday
Mostly sunny, with a high near 57.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 63.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SW Fairfield ID
 43.18°N 115.04°W (Elev. 5735 ft)
Last Update:
12:29 am MDT Mar 22, 2026
Forecast Valid:
10am MDT Mar 22, 2026-6pm MDT Mar 28, 2026
 
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Additional Resources

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