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

24°F

-4°C

Humidity 75%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 17°F (-8°C)
Visibility NA
Last update 19 Oct 08:00 AM MDT
Extended Forecast for

20 Miles WSW Fairfield ID

  • Today

    Today: Sunny, with a high near 65. East wind 11 to 15 mph, with gusts as high as 24 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. East wind 10 to 17 mph.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64. East wind 13 to 16 mph, with gusts as high as 26 mph.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. East northeast wind 11 to 16 mph.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. East northeast wind 11 to 17 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.

    Low: 47 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers, with thunderstorms also possible after noon. High near 56. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 37. Breezy. Chance of precipitation is 80%.

    Low: 37 °F

    Showers and
    Breezy

  • Friday

    Friday: A 20 percent chance of showers before noon. Partly sunny, with a high near 43. Breezy.

    High: 43 °F

    Breezy.
    Slight Chance
    Showers then
    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 65. East wind 11 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 46. East wind 10 to 17 mph.
Tuesday
Mostly sunny, with a high near 64. East wind 13 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 47. East northeast wind 11 to 16 mph.
Wednesday
Mostly sunny, with a high near 65. East northeast wind 11 to 17 mph becoming southeast in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
A chance of showers, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
Showers, with thunderstorms also possible after noon. High near 56. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers. Low around 37. Breezy. Chance of precipitation is 80%.
Friday
A 20 percent chance of showers before noon. Partly sunny, with a high near 43. Breezy.
Friday Night
Partly cloudy, with a low around 28. Blustery.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles WSW Fairfield ID
 43.24°N 115.14°W (Elev. 5997 ft)
Last Update:
12:29 am MDT Oct 19, 2026
Forecast Valid:
8am MDT Oct 19, 2026-6pm MDT Oct 25, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation