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

KANE GULCH (KAGU1)

Lat: 37.52489°NLon: 109.89311°WElev: 6431.0ft.

NA

62°F

17°C

Humidity 43%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Last update 19 Aug 05:42 AM MDT
Extended Forecast for

Lake Powell UT

  • Today

    Today: Sunny, with a high near 95. West southwest wind 5 to 10 mph.

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 68. West wind 5 to 10 mph becoming east after midnight.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, then gradually becoming sunny, with a high near 96. East wind 5 to 10 mph becoming west in the afternoon.

    High: 96 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. West northwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 94. East southeast wind 5 to 10 mph becoming south in the afternoon.

    High: 94 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

    Low: 68 °F

    Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 95. West southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 68. West wind 5 to 10 mph becoming east after midnight.
Thursday
Partly sunny, then gradually becoming sunny, with a high near 96. East wind 5 to 10 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 69. West northwest wind 5 to 10 mph becoming east southeast after midnight.
Friday
Mostly sunny, with a high near 94. East southeast wind 5 to 10 mph becoming south in the afternoon.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Saturday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 66.
Sunday
Sunny, with a high near 89.
Sunday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Powell UT
 37.46°N 110.36°W (Elev. 5630 ft)
4:07 am MDT Aug 19, 2026
6am MDT Aug 19, 2026-6pm MDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database