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.

Partly Cloudy

88°F

31°C

Humidity 17%
Wind Speed SSE 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 16 Jul 04:56 AM PDT
Extended Forecast for

3 Miles S Las Vegas NV

  • Today

    Today: Sunny and hot, with a high near 106. South southeast wind 9 to 14 mph, with gusts as high as 24 mph.

    High: 106 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 84. South wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 84 °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 7 to 13 mph, with gusts as high as 23 mph.

    High: 101 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 83. South wind 5 to 10 mph becoming light south southeast  after midnight.

    Low: 83 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 101. East wind 5 to 7 mph becoming south in the afternoon.

    High: 101 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 2am.  Mostly clear, with a low around 83.

    Low: 83 °F

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 10 percent 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 83.

    Low: 83 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 106. South southeast wind 9 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 84. South wind 6 to 13 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 7 to 13 mph, with gusts as high as 23 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 83. South wind 5 to 10 mph becoming light south southeast after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 101. East wind 5 to 7 mph becoming south in the afternoon.
Friday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 83.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 104.
Saturday Night
Mostly clear, with a low around 83.
Sunday
Sunny and hot, with a high near 105.
Sunday Night
Mostly clear, with a low around 83.
Monday
Sunny and hot, with a high near 105.
Monday Night
Partly cloudy, with a low around 82.
Tuesday
Sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Las Vegas NV
 36.13°N 115.12°W (Elev. 1926 ft)
4:22 am PDT Jul 16, 2025
5am PDT Jul 16, 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