Tropical Moisture Producing Heavy Rain in Portions of the Western U.S., Southeast Florida, and Puerto Rico and the U.S. Virgin Islands

Heavy rain and flash flooding will continue across portions of California, the Southwest, and parts of the Southern Rockies. Strong to locally severe thunderstorms and heavy rain will impact portions of the Plains and Mississippi Valley. Tropical moisture is causing heavy rainfall in southeast Florida, Puerto Rico and the Virgin Islands, Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Partly Cloudy

73°F

23°C

Humidity 20%
Wind Speed NNW 3 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 29°F (-2°C)
Visibility 7.00 mi
Last update 18 Sep 08:55 PM MDT
Extended Forecast for

29 Miles SSW Grand View ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. Northeast wind 3 to 5 mph.

    Low: 53 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 77. North wind 6 to 8 mph becoming southeast in the afternoon.

    High: 77 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. Northeast wind 5 to 9 mph becoming southwest after midnight.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 75. Southwest wind 8 to 10 mph.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 50. Northwest wind 6 to 9 mph becoming southwest after midnight.

    Low: 50 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 53. Northeast wind 3 to 5 mph.
Friday
Mostly cloudy, with a high near 77. North wind 6 to 8 mph becoming southeast in the afternoon.
Friday Night
Mostly cloudy, with a low around 51. Northeast wind 5 to 9 mph becoming southwest after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Southwest wind 8 to 10 mph.
Saturday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Northwest wind 6 to 9 mph becoming southwest after midnight.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 77.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles SSW Grand View ID
 42.59°N 116.23°W (Elev. 5600 ft)
3:04 pm MDT Sep 18, 2025
9pm MDT Sep 18, 2025-6pm MDT Sep 25, 2025
 
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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