Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Mountain Home Air Force Base (KMUO)

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

Clear

67°F

19°C

Humidity 29%
Wind Speed WNW 8 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 34°F (1°C)
Visibility 7.00 mi
Last update 19 Aug 03:55 AM MDT
Extended Forecast for

32 Miles SSW Grand View ID

  • Today

    Today: Mostly sunny, with a high near 86. North wind 6 to 13 mph becoming east in the morning.

    High: 86 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 63. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 63 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 90. Southeast wind 7 to 13 mph becoming west southwest in the afternoon.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 64. West wind 5 to 11 mph becoming north in the evening. Winds could gust as high as 20 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 91. Light and variable wind becoming south 9 to 14 mph in the morning.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 64.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 85. Breezy.

    High: 85 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 86. North wind 6 to 13 mph becoming east in the morning.
Tonight
Mostly clear, with a low around 63. Northeast wind 6 to 14 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny and hot, with a high near 90. Southeast wind 7 to 13 mph becoming west southwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 64. West wind 5 to 11 mph becoming north in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny and hot, with a high near 91. Light and variable wind becoming south 9 to 14 mph in the morning.
Friday Night
Mostly cloudy, with a low around 64.
Saturday
Partly sunny, with a high near 85. Breezy.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 82.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
32 Miles SSW Grand View ID
 42.54°N 116.28°W (Elev. 5997 ft)
3:53 am MDT Aug 19, 2026
4am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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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