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

27°F

-3°C

Humidity 62%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 27 Jan 08:00 PM MST
Extended Forecast for

17 Miles SW Fairfield ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. East northeast wind 9 to 14 mph.

    Low: 17 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 36. West northwest wind 6 to 16 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. Northwest wind 6 to 10 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. North northwest wind around 6 mph becoming west in the afternoon.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. West wind around 6 mph becoming north after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. East northeast wind 9 to 14 mph.
Wednesday
A 30 percent chance of snow showers before 11am. Cloudy through mid morning, then gradual clearing, with a high near 36. West northwest wind 6 to 16 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 18. Northwest wind 6 to 10 mph.
Thursday
Partly sunny, with a high near 37. North northwest wind around 6 mph becoming west in the afternoon.
Thursday Night
Mostly cloudy, with a low around 21. West wind around 6 mph becoming north after midnight.
Friday
Partly sunny, with a high near 42.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 46.
Saturday Night
Mostly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 42.
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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:
2:05 pm MST Jan 27, 2026
Forecast Valid:
8pm MST Jan 27, 2026-6pm MST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation