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.

Fog

36°F

2°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 34°F (1°C)
Visibility 0.12 mi
Last update 02 Jan 07:20 AM MST
Extended Forecast for

Mountain Home ID

  • Today

    Today: A 40 percent chance of rain before 11am. Patchy fog between 8am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 53 °F

    Chance Rain
    and Patchy
    Fog then
    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. East wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain after 11am. Partly sunny, with a high near 53. East southeast wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. East southeast wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    Low: 41 °F

    Rain Likely
    then Chance
    Rain

  • Sunday

    Sunday: A 40 percent chance of rain. Mostly cloudy, with a high near 53. East southeast wind 10 to 13 mph.

    High: 53 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Monday

    Monday: A 40 percent chance of rain. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

Detailed Forecast

Today
A 40 percent chance of rain before 11am. Patchy fog between 8am and 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 39. East wind 5 to 11 mph, with gusts as high as 20 mph.
Saturday
A 40 percent chance of rain after 11am. Partly sunny, with a high near 53. East southeast wind 13 to 16 mph, with gusts as high as 28 mph.
Saturday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 41. East southeast wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Sunday
A 40 percent chance of rain. Mostly cloudy, with a high near 53. East southeast wind 10 to 13 mph.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Monday
A 40 percent chance of rain. Partly sunny, with a high near 48.
Monday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 32.
Wednesday
Rain likely. Mostly cloudy, with a high near 44. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home ID
 43.13°N 115.69°W (Elev. 3153 ft)
Last Update:
2:28 am MST Jan 2, 2026
Forecast Valid:
7am MST Jan 2, 2026-6pm MST Jan 8, 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