National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Current conditions at

Henderson (CMP10)

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

NA

93°F

34°C

Humidity 15%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index89°F (32°C)
Last update 15 Jul 01:40 AM PDT
Extended Forecast for

9 Miles WNW Lake Mead NV

  • Overnight

    Overnight: Clear, with a low around 85. South wind around 8 mph.

    Low: 85 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 116. South southeast wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 116 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 84. South wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 84 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 113. South wind 11 to 17 mph, with gusts as high as 24 mph.

    High: 113 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 83. South wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 109.

    High: 109 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.

    Low: 82 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers and thunderstorms. Partly sunny and hot, with a high near 109.

    High: 109 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82.

    Low: 82 °F

    Slight Chance
    T-storms then
    Mostly Clear

Detailed Forecast

Overnight
Clear, with a low around 85. South wind around 8 mph.
Tuesday
Sunny and hot, with a high near 116. South southeast wind 9 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Clear, with a low around 84. South wind 10 to 17 mph, with gusts as high as 26 mph.
Wednesday
Sunny and hot, with a high near 113. South wind 11 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 83. South wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 109.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 82.
Friday
A chance of showers and thunderstorms. Partly sunny and hot, with a high near 109.
Friday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 82.
Saturday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 113.
Saturday Night
Mostly clear, with a low around 83.
Sunday
Sunny and hot, with a high near 115.
Sunday Night
Mostly clear, with a low around 83.
Monday
Sunny and hot, with a high near 115.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Lake Mead NV
 36.13°N 114.9°W (Elev. 1434 ft)
Last Update:
12:32 am PDT Jul 15, 2025
Forecast Valid:
2am PDT Jul 15, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation