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

56°F

13°C

Humidity 28%
Wind Speed ENE 11 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 19 Oct 08:55 PM MDT
Extended Forecast for

30 Miles S Grand View ID

  • Tonight

    Tonight: Partly cloudy, with a low around 47. South wind 5 to 9 mph.

    Low: 47 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 70. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. Northeast wind 5 to 8 mph becoming light and variable after midnight.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 70. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 48. East northeast wind 5 to 9 mph becoming south after midnight.

    Low: 48 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 41. Breezy. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Showers and
    Breezy

  • Friday

    Friday: A 40 percent chance of showers before noon. Partly sunny, with a high near 51. Breezy.

    High: 51 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 47. South wind 5 to 9 mph.
Tuesday
Sunny, with a high near 70. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 47. Northeast wind 5 to 8 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 70. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 48. East northeast wind 5 to 9 mph becoming south after midnight.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Thursday Night
Showers and possibly a thunderstorm. Low around 41. Breezy. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of showers before noon. Partly sunny, with a high near 51. Breezy.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 57.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
30 Miles S Grand View ID
 42.55°N 116.02°W (Elev. 4800 ft)
Last Update:
12:39 pm MDT Oct 19, 2026
Forecast Valid:
10pm MDT Oct 19, 2026-6pm MDT Oct 26, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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