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

33°F

1°C

Humidity 74%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 21 Mar 02:00 AM MDT
Extended Forecast for

17 Miles SW Fairfield ID

  • Overnight

    Overnight: Mostly clear, with a low around 48. Northeast wind around 8 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 64. Breezy, with a south wind 5 to 10 mph becoming west northwest 19 to 24 mph in the morning. Winds could gust as high as 33 mph.

    High: 64 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 35. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 32 mph.

    Low: 35 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 57. Northwest wind 13 to 15 mph becoming west southwest in the afternoon.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. West wind 8 to 14 mph becoming north after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 48. Northeast wind around 8 mph.
Saturday
Mostly sunny, with a high near 64. Breezy, with a south wind 5 to 10 mph becoming west northwest 19 to 24 mph in the morning. Winds could gust as high as 33 mph.
Saturday Night
Mostly clear, with a low around 35. Breezy, with a northwest wind 15 to 23 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny, with a high near 57. Northwest wind 13 to 15 mph becoming west southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 38. West wind 8 to 14 mph becoming north after midnight.
Monday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 65.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers before noon. Partly sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 35. Breezy.
Thursday
Mostly sunny, with a high near 52. Breezy.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 57.
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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 21, 2026
Forecast Valid:
2am MDT Mar 21, 2026-6pm MDT Mar 27, 2026
 
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Additional Resources

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Chance of Precipitation