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

Harry Reid International Airport (KLAS)

Lat: 36.07188°NLon: 115.1634°WElev: 2180.0ft.

Clear

100°F

38°C

Humidity 14%
Wind Speed S 9 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 15 Jul 09:20 PM PDT
Extended Forecast for

3 Miles NNW Las Vegas NV

  • Tonight

    Tonight: Clear, with a low around 83. South wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 83 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 106. South wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 106 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 83. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 101. South southeast wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 101 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 83. South wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 83 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 8am.  Partly sunny, with a high near 100. Chance of precipitation is 40%.

    High: 100 °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 104.

    High: 104 °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. South wind 10 to 14 mph, with gusts as high as 23 mph.
Wednesday
Sunny and hot, with a high near 106. South wind 10 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 83. South southwest wind 6 to 14 mph, with gusts as high as 21 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 101. South southeast wind 6 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 83. South wind 5 to 10 mph. Chance of precipitation is 20%.
Friday
A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 100. 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 104.
Saturday Night
Mostly clear, with a low around 82.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Mostly clear, with a low around 82.
Monday
Sunny, with a high near 104.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Mostly sunny, with a high near 104.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Las Vegas NV
 36.12°N 115.18°W (Elev. 2123 ft)
4:24 pm PDT Jul 15, 2025
9pm 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