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

51°F

11°C

Humidity 30%
Wind Speed WNW 9 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 22°F (-6°C)
Visibility 8.00 mi
Last update 15 May 12:55 AM MDT
Extended Forecast for

29 Miles S Grand View ID

  • Overnight

    Overnight: Mostly clear, with a low around 38. Northwest wind 9 to 14 mph.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. West northwest wind 8 to 13 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 39. Light and variable wind becoming north northwest 13 to 18 mph after midnight. Winds could gust as high as 30 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.

    High: 54 °F

    Mostly Cloudy
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers between midnight and 5am, then a slight chance of snow showers after 5am. Partly cloudy, with a low around 29. Blustery, with a north northwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Partly Cloudy
    and Blustery
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of snow showers, mixing with rain after 7am, then gradually ending. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. Blustery.

    Low: 31 °F

    Mostly Clear
    and Blustery

  • Monday

    Monday: Sunny, with a high near 55. Breezy.

    High: 55 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 38. Northwest wind 9 to 14 mph.
Friday
Sunny, with a high near 62. West northwest wind 8 to 13 mph.
Friday Night
Increasing clouds, with a low around 39. Light and variable wind becoming north northwest 13 to 18 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a northwest wind 13 to 20 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of rain and snow showers between midnight and 5am, then a slight chance of snow showers after 5am. Partly cloudy, with a low around 29. Blustery, with a north northwest wind 20 to 25 mph decreasing to 13 to 18 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 20%.
Sunday
A chance of snow showers, mixing with rain after 7am, then gradually ending. Mostly sunny, with a high near 47. Breezy. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly clear, with a low around 31. Blustery.
Monday
Sunny, with a high near 55. Breezy.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
29 Miles S Grand View ID
 42.55°N 116.14°W (Elev. 5417 ft)
Last Update:
12:30 am MDT May 15, 2026
Forecast Valid:
1am MDT May 15, 2026-6pm MDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation