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

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

104°F

40°C

Humidity 10%
Wind Speed WSW 9 MPH
Barometer 29.79 in (1008.81 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 16 Jul 04:20 PM PDT
Extended Forecast for

5 Miles SW Harry Reid International Airport NV

  • Tonight

    Tonight: Mostly clear, with a low around 80. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Increasing clouds, with a high near 98. South wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 98 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 11pm.  Mostly cloudy, with a low around 79. South wind 6 to 10 mph.

    Low: 79 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 99. Southeast wind 5 to 7 mph.

    High: 99 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 80. Southwest wind around 6 mph.

    Low: 80 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 102.

    High: 102 °F

    Sunny then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 80. South southwest wind 10 to 14 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Increasing clouds, with a high near 98. South wind 9 to 11 mph, with gusts as high as 20 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 11pm. Mostly cloudy, with a low around 79. South wind 6 to 10 mph.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 99. Southeast wind 5 to 7 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 80. Southwest wind around 6 mph.
Saturday
A 10 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 102.
Saturday Night
Mostly clear, with a low around 81.
Sunday
Sunny, with a high near 104.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny, with a high near 102.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 101.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Sunny, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Harry Reid International Airport NV
 36°N 115.24°W (Elev. 2523 ft)
4:22 pm PDT Jul 16, 2025
4pm PDT Jul 16, 2025-6pm PDT Jul 23, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database