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

69°F

21°C

Humidity 23%
Wind Speed E 19 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 12 Nov 02:55 PM MST
Extended Forecast for

21 Miles N Mountain Home ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 31 mph.

    Low: 40 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 60. Breezy, with a southeast wind 18 to 23 mph, with gusts as high as 32 mph.

    High: 60 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Showers, mainly before 4am. Low around 37. Breezy, with a southeast wind 13 to 20 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers
    Likely and
    Breezy then
    Showers

  • Saturday

    Saturday: A slight chance of rain showers, mixing with snow after 8am, then gradually ending. Snow level 6200 feet lowering to 5600 feet. Cloudy through mid morning, then gradual clearing, with a high near 47. West northwest wind 9 to 15 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Light and variable wind becoming east 9 to 14 mph in the evening.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Breezy.

    High: 53 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers. Mostly cloudy, with a high near 46.

    High: 46 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. Breezy, with a southeast wind 15 to 22 mph, with gusts as high as 31 mph.
Friday
Partly sunny, with a high near 60. Breezy, with a southeast wind 18 to 23 mph, with gusts as high as 32 mph.
Friday Night
Showers, mainly before 4am. Low around 37. Breezy, with a southeast wind 13 to 20 mph becoming west northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A slight chance of rain showers, mixing with snow after 8am, then gradually ending. Snow level 6200 feet lowering to 5600 feet. Cloudy through mid morning, then gradual clearing, with a high near 47. West northwest wind 9 to 15 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 32. Light and variable wind becoming east 9 to 14 mph in the evening.
Sunday
Mostly sunny, with a high near 53. Breezy.
Sunday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 36.
Monday
A 50 percent chance of showers. Mostly cloudy, with a high near 46.
Monday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow showers. Snow level 5600 feet. Mostly cloudy, with a high near 42. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of snow showers. Snow level 5500 feet lowering to 4900 feet after midnight . Partly cloudy, with a low around 29.
Wednesday
A 30 percent chance of snow showers. Mostly sunny, with a high near 42.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 29.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles N Mountain Home ID
 43.44°N 115.67°W (Elev. 4872 ft)
Last Update:
11:32 am MST Nov 12, 2026
Forecast Valid:
3pm MST Nov 12, 2026-6pm MST Nov 19, 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