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

35°F

2°C

Humidity 89%
Wind Speed W 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 05 Apr 09:00 AM MDT
Extended Forecast for

21 Miles W Fairfield ID

  • Today

    Today: Mostly sunny, with a high near 62. Light east wind becoming east southeast 9 to 14 mph in the morning.

    High: 62 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Southeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West wind 9 to 14 mph becoming light northwest after midnight.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Breezy, with a west northwest wind 5 to 15 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 47 mph.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. Breezy.

    Low: 37 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 62. Light east wind becoming east southeast 9 to 14 mph in the morning.
Tonight
Mostly cloudy, with a low around 35. Southeast wind 5 to 10 mph becoming light and variable after midnight.
Monday
Mostly sunny, with a high near 66. Light and variable wind becoming west 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 39. West wind 9 to 14 mph becoming light northwest after midnight.
Tuesday
Sunny, with a high near 61. Breezy, with a west northwest wind 5 to 15 mph increasing to 16 to 26 mph in the afternoon. Winds could gust as high as 47 mph.
Tuesday Night
Mostly clear, with a low around 37. Breezy.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 57.
Thursday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 35.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 61.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 62.
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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 Apr 5, 2026
Forecast Valid:
9am MDT Apr 5, 2026-6pm MDT Apr 11, 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