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.

Overcast

28°F

-2°C

Humidity 86%
Wind Speed N 0 MPH
Barometer 30.46 in (1031.49 mb)
Dewpoint 25°F (-4°C)
Visibility 9.00 mi
Last update 19 Jan 07:10 AM MST
Extended Forecast for

Mountain Home AFB ID

Air Stagnation Advisory January 19, 07:44am until January 22, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 07:44am until January 22, 11:00am

    NOW until 11:00am Thu

    Air Stagnation Advisory

  • M.L.King Day

    High: 31 °F

    Patchy Fog

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy, with a high near 31. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 31 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm in the evening.

    Low: 22 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 35. Calm wind becoming southeast around 5 mph.

    High: 35 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
Patchy fog before 2pm. Otherwise, cloudy, with a high near 31. East southeast wind around 5 mph becoming calm in the afternoon.
Tonight
Patchy fog after 8pm. Otherwise, cloudy, with a low around 22. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, cloudy, with a high near 31. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 22. West northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 35. Calm wind becoming southeast around 5 mph.
Wednesday Night
Partly cloudy, with a low around 23.
Thursday
Partly sunny, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountain Home AFB ID
 43.05°N 115.85°W (Elev. 2992 ft)
Last Update:
2:04 am MST Jan 19, 2026
Forecast Valid:
7am MST Jan 19, 2026-6pm MST Jan 25, 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