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

47°F

8°C

Humidity 48%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 19 Oct 10:00 AM MDT
Extended Forecast for

15 Miles SE Fairfield ID

  • Today

    Today: Sunny, with a high near 66. East southeast wind 11 to 16 mph.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. East northeast wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. East northeast wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers after midnight. Partly cloudy, with a low around 44. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Partly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. Northeast wind 13 to 16 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Partly Cloudy
    then Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 57. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 57 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely and
    Breezy

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 45. Breezy.

    High: 45 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 66. East southeast wind 11 to 16 mph.
Tonight
Partly cloudy, with a low around 42. East northeast wind 8 to 15 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 65. East northeast wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 44. Northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny, with a high near 65. Northeast wind 13 to 16 mph becoming east southeast in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
Showers and possibly a thunderstorm. High near 57. 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 likely. Mostly cloudy, with a low around 35. Breezy. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 45. Breezy.
Friday Night
Partly cloudy, with a low around 25. Breezy.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SE Fairfield ID
 43.19°N 114.59°W (Elev. 5407 ft)
Last Update:
12:29 am MDT Oct 19, 2026
Forecast Valid:
11am MDT Oct 19, 2026-6pm MDT Oct 25, 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