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.

Partly Cloudy

47°F

8°C

Humidity 67%
Wind Speed E 6 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 37°F (3°C)
Visibility 9.00 mi
Wind Chill44°F (7°C)
Last update 14 Apr 10:55 PM MDT
Extended Forecast for

Mountain Home AFB ID

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 40. East southeast wind around 6 mph becoming north northwest after midnight.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain likely, then showers and possibly a thunderstorm after 3pm. High near 61. Light and variable wind becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 10pm, then rain and snow showers between 10pm and 3am, then a chance of snow showers after 3am. Some thunder is also possible. Low around 29. Blustery, with a southwest wind 14 to 23 mph becoming north northwest in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain/Snow and
    Blustery then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before 3pm, then a chance of rain showers. Mostly sunny, with a high near 47. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 47 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 25. Blustery, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.

    Low: 25 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of rain, mainly after 5am. Mostly cloudy, with a low around 40. East southeast wind around 6 mph becoming north northwest after midnight.
Wednesday
Rain likely, then showers and possibly a thunderstorm after 3pm. High near 61. Light and variable wind becoming west southwest 13 to 18 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain showers before 10pm, then rain and snow showers between 10pm and 3am, then a chance of snow showers after 3am. Some thunder is also possible. Low around 29. Blustery, with a southwest wind 14 to 23 mph becoming north northwest in the evening. Winds could gust as high as 40 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A chance of snow showers before 3pm, then a chance of rain showers. Mostly sunny, with a high near 47. Breezy, with a northwest wind 14 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 25. Blustery, with a northwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 33 mph.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 28.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
Partly sunny, with a high near 73. Breezy.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 43.
Monday
A 30 percent chance of showers. Partly sunny, with a high near 70.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 40.
Tuesday
A 30 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home AFB ID
 43.07°N 115.86°W (Elev. 3061 ft)
Last Update:
2:32 pm MDT Apr 14, 2026
Forecast Valid:
11pm MDT Apr 14, 2026-6pm MDT Apr 21, 2026
 
Forecast Discussion
 
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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