Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

Lat: 35.9475°NLon: 114.8611°WElev: 2200.0ft.

Clear

97°F

36°C

Humidity 19%
Wind Speed SSE 14 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 15 Jul 08:15 PM PDT
Extended Forecast for

Lake Mead NV

  • Tonight

    Tonight: Clear, with a low around 83. Breezy, with a south wind around 23 mph, with gusts as high as 34 mph.

    Low: 83 °F

    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 97. Breezy, with a south wind 18 to 22 mph, with gusts as high as 33 mph.

    High: 97 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms between 11pm and 2am.  Mostly clear, with a low around 83. South wind 14 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 10%.

    Low: 83 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 92. South wind around 15 mph, with gusts as high as 24 mph.

    High: 92 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 84. South wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 84 °F

    Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 8am.  Partly sunny, with a high near 94. Chance of precipitation is 40%.

    High: 94 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 82.

    Low: 82 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 11am.  Sunny, with a high near 97.

    High: 97 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 82.

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 83. Breezy, with a south wind around 23 mph, with gusts as high as 34 mph.
Wednesday
Sunny, with a high near 97. Breezy, with a south wind 18 to 22 mph, with gusts as high as 33 mph.
Wednesday Night
A slight chance of showers and thunderstorms between 11pm and 2am. Mostly clear, with a low around 83. South wind 14 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 10%.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 92. South wind around 15 mph, with gusts as high as 24 mph.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 84. South wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 94. Chance of precipitation is 40%.
Friday Night
A 20 percent 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, with a high near 97.
Saturday Night
Mostly clear, with a low around 82.
Sunday
Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 82.
Monday
Sunny, with a high near 97.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Sunny, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
Lake Mead NV
 36.08°N 114.75°W (Elev. 1079 ft)
4:24 pm PDT Jul 15, 2025
8pm PDT Jul 15, 2025-6pm PDT Jul 22, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database