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

58°F

14°C

Humidity 36%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 04 Apr 04:00 PM MDT
Extended Forecast for

22 Miles ENE Mountain Home ID

  • Tonight

    Tonight: Mostly clear, with a low around 32. West northwest wind 5 to 7 mph becoming east after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62. East wind 6 to 13 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36. East northeast wind around 8 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. East northeast wind 6 to 10 mph becoming west southwest in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. West northwest wind 5 to 10 mph becoming north after midnight.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. Breezy.

    High: 61 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. Breezy.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after noon. Snow level 5900 feet rising to 6600 feet in the afternoon. Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 32. West northwest wind 5 to 7 mph becoming east after midnight.
Sunday
Sunny, with a high near 62. East wind 6 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 36. East northeast wind around 8 mph.
Monday
Mostly sunny, with a high near 65. East northeast wind 6 to 10 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 40. West northwest wind 5 to 10 mph becoming north after midnight.
Tuesday
Sunny, with a high near 61. Breezy.
Tuesday Night
Partly cloudy, with a low around 37. Breezy.
Wednesday
A 20 percent chance of showers after noon. Snow level 5900 feet rising to 6600 feet in the afternoon. Mostly sunny, with a high near 54.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35.
Thursday
A 30 percent chance of showers, mainly after noon. Snow level 6700 feet. Mostly sunny, with a high near 53.
Thursday Night
A 20 percent chance of showers. Mostly clear, with a low around 33.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 35.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 58.
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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 Apr 4, 2026
Forecast Valid:
4pm MDT Apr 4, 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