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

Hazardous Weather Conditions

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

25°F

-4°C

Humidity 77%
Wind Speed ENE 4 MPH
Barometer 30.35 in (1027.77 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 31 Dec 04:55 AM MST
Extended Forecast for

Mountain Home ID

Air Stagnation Advisory December 31, 05:43am until January 3, 08:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory December 31, 05:43am until January 3, 08:00am

    NOW until 8:00am Sat

    Air Stagnation Advisory

  • Today

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. East wind 3 to 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: Rain likely, mainly after 11am. Cloudy, with a high near 47. East southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain, mainly before 11pm. Low around 38. East southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain then
    Chance Rain

  • Friday

    Friday: A 30 percent chance of rain before 11am. Partly sunny, with a high near 55. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 55 °F

    Chance Rain
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain. Partly sunny, with a high near 53.

    High: 53 °F

    Chance Rain

  • Saturday Night

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

    Low: 36 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 47. Light east wind becoming southeast 5 to 9 mph in the morning.
Tonight
Mostly cloudy, with a low around 31. East wind 3 to 5 mph.
New Year's Day
Rain likely, mainly after 11am. Cloudy, with a high near 47. East southeast wind 7 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
Rain, mainly before 11pm. Low around 38. East southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of rain before 11am. Partly sunny, with a high near 55. Calm wind becoming east southeast around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 50.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 31.
Tuesday
Partly sunny, with a high near 47.
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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 Dec 31, 2025
Forecast Valid:
5am MST Dec 31, 2025-6pm MST Jan 6, 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