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

50°F

10°C

Humidity 57%
Wind Speed W 8 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill47°F (8°C)
Last update 21 Mar 09:00 PM MDT
Extended Forecast for

22 Miles ENE Mountain Home ID

  • Tonight

    Tonight: Mostly clear, with a low around 33. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 54. West wind 9 to 13 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. West northwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 59. Northeast wind 5 to 8 mph becoming west southwest in the afternoon.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. West wind 5 to 8 mph becoming light and variable.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 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: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 33. West northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 54. West wind 9 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 34. West northwest wind 5 to 10 mph becoming light and variable after midnight.
Monday
Partly sunny, with a high near 59. Northeast wind 5 to 8 mph becoming west southwest in the afternoon.
Monday Night
Mostly cloudy, with a low around 43. West wind 5 to 8 mph becoming light and variable.
Tuesday
A 10 percent chance of showers after noon. Partly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 52. Breezy.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles ENE Mountain Home ID
 43.3°N 115.31°W (Elev. 5584 ft)
Last Update:
12:29 pm MDT Mar 21, 2026
Forecast Valid:
9pm MDT Mar 21, 2026-6pm MDT Mar 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation