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.

Mist

28°F

-2°C

Humidity 86%
Wind Speed NW 3 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 25°F (-4°C)
Visibility 5.00 mi
Last update 19 Jan 12:40 AM MST
Extended Forecast for

2 Miles W Mountain Home ID

Air Stagnation Advisory January 19, 12:50am until January 22, 11:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 19, 12:50am until January 22, 11:00am

    NOW until 11:00am Thu

    Air Stagnation Advisory

  • Overnight

    Low: 21 °F

    Areas Fog

  • M.L.King Day

    M.L.King Day: Areas of fog before 11am. Otherwise, cloudy, with a high near 35. Light and variable wind.

    High: 35 °F

    Areas Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: 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 through mid morning, then gradual clearing, with a high near 37. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 37 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West northwest wind around 6 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Overnight
Areas of fog. Otherwise, cloudy, with a low around 21. Calm wind.
M.L.King Day
Areas of fog before 11am. Otherwise, cloudy, with a high near 35. Light and variable wind.
Monday Night
Patchy fog after 8pm. Otherwise, cloudy, with a low around 22. Calm wind.
Tuesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 37. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 22. West northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 24.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
A slight chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 10%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mountain Home ID
 43.13°N 115.72°W (Elev. 3146 ft)
Last Update:
5:16 pm MST Jan 18, 2026
Forecast Valid:
12am 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