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

20 Miles N Mountain Home ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. Breezy, with a southeast wind 15 to 21 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Increasing clouds, with a high near 58. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 31 mph.

    High: 58 °F

    Increasing
    Clouds and
    Breezy

  • Friday Night

    Friday Night: Showers, mainly before 4am. Low around 39. Breezy, with a southeast wind 13 to 21 mph becoming west northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers
    Likely and
    Breezy then
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Snow level 6200 feet lowering to 5600 feet. Cloudy through mid morning, then gradual clearing, with a high near 45. West northwest wind 9 to 15 mph.

    High: 45 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. Light and variable wind becoming east 8 to 13 mph in the evening.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 51.

    High: 51 °F

    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 48.

    High: 48 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain showers before 11pm, then a chance of rain and snow showers. Snow level 6600 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 42. Breezy, with a southeast wind 15 to 21 mph.
Friday
Increasing clouds, with a high near 58. Breezy, with a southeast wind 17 to 21 mph, with gusts as high as 31 mph.
Friday Night
Showers, mainly before 4am. Low around 39. Breezy, with a southeast wind 13 to 21 mph becoming west northwest after midnight. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers before 11am. Snow level 6200 feet lowering to 5600 feet. Cloudy through mid morning, then gradual clearing, with a high near 45. West northwest wind 9 to 15 mph.
Saturday Night
Partly cloudy, with a low around 35. Light and variable wind becoming east 8 to 13 mph in the evening.
Sunday
Mostly sunny, with a high near 51.
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 48.
Monday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Snow level 6600 feet lowering to 6000 feet after midnight . Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Tuesday
A chance of rain and snow showers. Snow level 5600 feet. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of snow showers. Mostly sunny, with a high near 44.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 30.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 42.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles N Mountain Home ID
 43.42°N 115.63°W (Elev. 5203 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