National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mountain Home Air Force Base (KMUO)

Lat: 43.05°NLon: 115.86667°WElev: 2995.0ft.

Clear

49°F

9°C

Humidity 43%
Wind Speed ESE 9 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 15 Oct 10:55 PM MDT
Extended Forecast for

Mountain Home ID

  • Tonight

    Tonight: Clear, with a low around 38. East southeast wind around 6 mph.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. Southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 44. East southeast wind 14 to 17 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. East southeast wind 9 to 18 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. Light and variable wind.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Breezy.

    High: 75 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Breezy.

    Low: 47 °F

    Partly Cloudy
    then Mostly
    Cloudy and
    Breezy

Detailed Forecast

Tonight
Clear, with a low around 38. East southeast wind around 6 mph.
Friday
Sunny, with a high near 76. Southeast wind 5 to 10 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Mostly clear, with a low around 44. East southeast wind 14 to 17 mph, with gusts as high as 28 mph.
Saturday
Sunny, with a high near 77. East southeast wind 9 to 18 mph.
Saturday Night
Mostly clear, with a low around 43. Light and variable wind.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 75. Breezy.
Monday Night
Mostly cloudy, with a low around 47. Breezy.
Tuesday
A 20 percent chance of showers after noon. Partly sunny, with a high near 66.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 63.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 43.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home ID
 43.13°N 115.69°W (Elev. 3153 ft)
Last Update:
12:29 pm MDT Oct 15, 2026
Forecast Valid:
11pm MDT Oct 15, 2026-6pm MDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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