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

62°F

17°C

Humidity 29%
Wind Speed ESE 6 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 05 Apr 02:00 PM MDT
Extended Forecast for

22 Miles ENE Mountain Home ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. East wind 7 to 13 mph.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 64. Light and variable wind becoming west 8 to 13 mph in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. West northwest wind 6 to 11 mph becoming light and variable after midnight.

    Low: 40 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Breezy, with a light and variable wind becoming west 21 to 26 mph in the morning. Winds could gust as high as 37 mph.

    High: 60 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 36. Breezy, with a west northwest wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. Breezy.

    High: 56 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after noon. Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. East wind 7 to 13 mph.
Monday
Mostly sunny, with a high near 64. Light and variable wind becoming west 8 to 13 mph in the afternoon.
Monday Night
Mostly clear, with a low around 40. West northwest wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 60. Breezy, with a light and variable wind becoming west 21 to 26 mph in the morning. Winds could gust as high as 37 mph.
Tuesday Night
Mostly clear, with a low around 36. Breezy, with a west northwest wind 21 to 26 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 38 mph.
Wednesday
Sunny, with a high near 56. Breezy.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 39.
Friday
A 30 percent chance of showers after noon. Partly sunny, with a high near 62.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 40.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 61.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 39.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 56.
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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 5, 2026
Forecast Valid:
3pm MDT Apr 5, 2026-6pm MDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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