Heat Persists in the South Central U.S. and California; Heavy Rain in the Ohio Valley

Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley, as well as in the Southwest and California this week with limited nighttime relief. Heavy rainfall will lead to localized areas of flash flooding in parts of the Ohio Valley/Central Appalachians. Dry and breezy conditions will enhance fire weather concerns across the northern Rockies and High Plains. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

55°F

13°C

Humidity 42%
Wind Speed NNE 3 MPH
Barometer 30.17 in (1021.67 mb)
Dewpoint 32°F (0°C)
Visibility 8.00 mi
Last update 10 Sep 01:55 AM MDT
Extended Forecast for

35 Miles SSW Bruneau Dunes St Park ID

  • Overnight

    Overnight: Mostly clear, with a low around 55. Southwest wind 10 to 13 mph.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 82. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 29 mph.

    High: 82 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 57. West southwest wind 11 to 18 mph, with gusts as high as 28 mph.

    Low: 57 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 77. West wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54. North wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Breezy.

    High: 80 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after midnight.  Partly cloudy, with a low around 46. Windy.

    Low: 46 °F

    Partly Cloudy
    and Windy
    then Chance
    Showers and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 61. Breezy.

    High: 61 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 55. Southwest wind 10 to 13 mph.
Thursday
Partly sunny, with a high near 82. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 29 mph.
Thursday Night
Cloudy, then gradually becoming partly cloudy, with a low around 57. West southwest wind 11 to 18 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 77. West wind 9 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 54. North wind 5 to 11 mph becoming south after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 80. Breezy.
Saturday Night
A 30 percent chance of showers after midnight. Partly cloudy, with a low around 46. Windy.
Sunday
Sunny, with a high near 61. Breezy.
Sunday Night
Mostly clear, with a low around 40.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles SSW Bruneau Dunes St Park ID
 42.46°N 116°W (Elev. 5430 ft)
12:29 am MDT Sep 10, 2026
2am MDT Sep 10, 2026-6pm MDT Sep 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database