Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

25°F

-4°C

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.54 in (1034.2 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 13 Jan 01:55 AM MST
Extended Forecast for

2 Miles W Mountain Home ID

Air Stagnation Advisory January 13, 02:30am until January 19, 05:00am
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 13, 02:30am until January 19, 05:00am

    NOW until 5:00am Mon

    Air Stagnation Advisory

  • Overnight

    Low: 25 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Calm wind becoming west northwest around 5 mph in the afternoon.

    High: 42 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after midnight.  Otherwise, partly cloudy, with a low around 25. Light and variable wind.

    Low: 25 °F

    Partly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am.  Otherwise, sunny, with a high near 42. Calm wind becoming southeast around 5 mph.

    High: 42 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Patchy Fog

  • Thursday

    Thursday: Areas of fog before 9am.  Otherwise, sunny, with a high near 41.

    High: 41 °F

    Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 22.

    Low: 22 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, sunny, with a high near 44.

    High: 44 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 25. Calm wind.
Tuesday
Mostly sunny, with a high near 42. Calm wind becoming west northwest around 5 mph in the afternoon.
Tuesday Night
Patchy fog after midnight. Otherwise, partly cloudy, with a low around 25. Light and variable wind.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 42. Calm wind becoming southeast around 5 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 23. Calm wind.
Thursday
Areas of fog before 9am. Otherwise, sunny, with a high near 41.
Thursday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 22.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 23.
Saturday
Sunny, with a high near 44.
Saturday Night
Mostly clear, with a low around 24.
Sunday
Sunny, with a high near 44.
Sunday Night
Mostly clear, with a low around 24.
M.L.King Day
Sunny, with a high near 45.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Mountain Home ID
 43.13°N 115.72°W (Elev. 3146 ft)
2:04 am MST Jan 13, 2026
2am MST Jan 13, 2026-6pm MST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database