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

63°F

17°C

Humidity 40%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Last update 18 Jun 09:00 AM MDT
Extended Forecast for

21 Miles W Fairfield ID

  • Today

    Today: Mostly sunny, with a high near 78. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 50. West northwest wind 10 to 15 mph becoming light north northwest after midnight. Winds could gust as high as 25 mph.

    Low: 50 °F

    Decreasing
    Clouds

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 9 mph in the morning.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56. Northwest wind 6 to 10 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 75. Breezy, with a west northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.

    High: 75 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 48.

    Low: 48 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 78. West wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 26 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 50. West northwest wind 10 to 15 mph becoming light north northwest after midnight. Winds could gust as high as 25 mph.
Juneteenth
Mostly sunny, with a high near 84. Light and variable wind becoming west 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 56. Northwest wind 6 to 10 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 75. Breezy, with a west northwest wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.
Saturday Night
Mostly clear, with a low around 48.
Sunday
Sunny, with a high near 76.
Sunday Night
Clear, with a low around 48.
Monday
Sunny, with a high near 79.
Monday Night
Clear, with a low around 51.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 83. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
21 Miles W Fairfield ID
 43.31°N 115.22°W (Elev. 5420 ft)
Last Update:
12:29 am MDT Jun 18, 2026
Forecast Valid:
10am MDT Jun 18, 2026-6pm MDT Jun 24, 2026
 
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Additional Resources

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Chance of Precipitation