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

Mountain Home Air Force Base (KMUO)

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

Clear

53°F

12°C

Humidity 49%
Wind Speed SE 11 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 20 Oct 01:55 AM MDT
Extended Forecast for

Grand View ID

  • Overnight

    Overnight: Partly cloudy, with a low around 38. East southeast wind around 5 mph becoming calm.

    Low: 38 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 77. Southeast wind 3 to 8 mph.

    High: 77 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming calm.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 77. East southeast wind 6 to 13 mph.

    High: 77 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44. East southeast wind 5 to 7 mph becoming calm.

    Low: 44 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 73. Chance of precipitation is 60%.

    High: 73 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 39 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers before noon. Mostly sunny, with a high near 59. Windy.

    High: 59 °F

    Chance
    Showers and
    Breezy then
    Sunny and
    Windy

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. Blustery.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. East southeast wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 77. Southeast wind 3 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 41. Northwest wind 5 to 7 mph becoming calm.
Wednesday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 77. East southeast wind 6 to 13 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 44. East southeast wind 5 to 7 mph becoming calm.
Thursday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 73. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm. Low around 39. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 40 percent chance of showers before noon. Mostly sunny, with a high near 59. Windy.
Friday Night
Mostly clear, with a low around 28. Blustery.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand View ID
 43°N 116.11°W (Elev. 2356 ft)
Last Update:
12:29 am MDT Oct 20, 2026
Forecast Valid:
2am MDT Oct 20, 2026-6pm MDT Oct 26, 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