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

29°F

-2°C

Humidity 62%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility NA
Wind Chill21°F (-6°C)
Last update 10 Mar 06:00 AM MDT
Extended Forecast for

21 Miles W Fairfield ID

  • Today

    Today: Partly sunny, with a high near 34. Breezy, with a west northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 34 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 22. Blustery, with a west northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 36 mph.

    Low: 22 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. West wind 5 to 13 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow showers before 3am, then a slight chance of rain showers. Snow level rising to 5800 feet after midnight. Mostly cloudy, with a low around 35. West wind 5 to 10 mph becoming light. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: A 20 percent chance of showers. Snow level 6200 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 54. Breezy, with a west northwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 54 °F

    Slight Chance
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: A 20 percent chance of rain. Partly sunny, with a high near 55. Breezy.

    High: 55 °F

    Slight Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 60%.

    Low: 39 °F

    Chance Rain
    and Breezy
    then Rain
    Likely

  • Saturday

    Saturday: Rain likely before 3pm, then a chance of rain and snow. Snow level 7000 feet lowering to 5400 feet in the afternoon . Mostly cloudy, with a high near 47. Windy. Chance of precipitation is 70%.

    High: 47 °F

    Rain Likely
    and Breezy
    then Chance
    Rain/Snow and
    Windy

Detailed Forecast

Today
Partly sunny, with a high near 34. Breezy, with a west northwest wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 39 mph.
Tonight
Mostly clear, with a low around 22. Blustery, with a west northwest wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 36 mph.
Wednesday
Mostly sunny, with a high near 44. West wind 5 to 13 mph.
Wednesday Night
A slight chance of rain and snow showers before 3am, then a slight chance of rain showers. Snow level rising to 5800 feet after midnight. Mostly cloudy, with a low around 35. West wind 5 to 10 mph becoming light. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers. Snow level 6200 feet rising to 6900 feet in the afternoon. Partly sunny, with a high near 54. Breezy, with a west northwest wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 39 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34. Breezy.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 55. Breezy.
Friday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 60%.
Saturday
Rain likely before 3pm, then a chance of rain and snow. Snow level 7000 feet lowering to 5400 feet in the afternoon . Mostly cloudy, with a high near 47. Windy. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 29. Windy.
Sunday
Mostly cloudy, with a high near 47.
Sunday Night
Mostly cloudy, with a low around 34.
Monday
Partly sunny, with a high near 58.
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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:
3:04 am MDT Mar 10, 2026
Forecast Valid:
7am MDT Mar 10, 2026-6pm MDT Mar 16, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation