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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

53°F

12°C

Humidity 44%
Wind Speed N 18 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 31°F (-1°C)
Visibility 9.00 mi
Last update 14 Feb 12:55 PM MST
Extended Forecast for

Mountain Home ID

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 55. East southeast wind 10 to 14 mph.

    High: 55 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 37. East wind 3 to 8 mph.

    Low: 37 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming south southeast around 6 mph in the morning.

    High: 58 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34. South southeast wind around 5 mph becoming calm.

    Low: 34 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: A 20 percent chance of rain after 11am. Partly sunny, with a high near 58. East southeast wind 6 to 16 mph.

    High: 58 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Rain. Low around 34. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Tuesday

    Tuesday: A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday

    Wednesday: A 30 percent chance of snow. Partly sunny, with a high near 42.

    High: 42 °F

    Chance Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 55. East southeast wind 10 to 14 mph.
Tonight
Cloudy, with a low around 37. East wind 3 to 8 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind becoming south southeast around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 34. South southeast wind around 5 mph becoming calm.
Washington's Birthday
A 20 percent chance of rain after 11am. Partly sunny, with a high near 58. East southeast wind 6 to 16 mph.
Monday Night
Rain. Low around 34. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 47. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 42.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 40.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 41.
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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:
2:05 am MST Feb 14, 2026
Forecast Valid:
1pm MST Feb 14, 2026-6pm MST Feb 20, 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