Severe Thunderstorms in the Ohio Valley and Mid-Atlantic; Heat Continuing in the Central U.S.

Widespread strong to severe thunderstorms are expected from the Upper Ohio Valley into the Mid-Atlantic through Friday, with damaging winds as the primary threat. Dangerous heat will continue from the South-Central U.S. to the Midwest, Ohio/Tennessee valleys, and Mid-Atlantic. Widespread Major to Extreme Heat Risk is forecast into the weekend and will confine to the South-Central U.S. by Labor Day Read More >

Current conditions at

Henderson (CMP10)

Lat: 36.0075°NLon: 114.96556°WElev: 2190.0ft.

NA

81°F

27°C

Humidity 11%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Heat Index79°F (26°C)
Last update 04 Sep 12:40 AM PDT
Extended Forecast for

4 Miles NNW Lake Mead NV

Lake Wind Advisory September 4, 10:00am until September 4, 08:00pm
Click here for hazard details and duration
Lake Wind Advisory
  • Overnight

    Overnight: Clear, with a low around 78. South wind around 8 mph.

    Low: 78 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92. Breezy, with a south southeast wind 7 to 12 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 30 mph.

    High: 92 °F

    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. South wind 6 to 16 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. South wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 77. South wind 6 to 15 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 8am.  Mostly cloudy, with a high near 82. Chance of precipitation is 50%.

    High: 82 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 75.

    Low: 75 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 78. South wind around 8 mph.
Friday
Sunny, with a high near 92. Breezy, with a south southeast wind 7 to 12 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
Mostly clear, with a low around 77. South wind 6 to 16 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 92. South wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 77. South wind 6 to 15 mph, with gusts as high as 21 mph.
Sunday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 75.
Labor Day
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 82.
Wednesday
Sunny, with a high near 95.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 83.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Lake Mead NV
 36.12°N 114.78°W (Elev. 1217 ft)
12:36 am PDT Sep 4, 2026
1am PDT Sep 4, 2026-6pm PDT Sep 10, 2026
 
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Additional Resources

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