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

Heavy to Excessive Rainfall and Flooding Threats in the Central and Eastern U.S.; Heat and Fire Weather Concerns in the West

Thunderstorms producing excessive rainfall and potential flooding concerns will continue through tonight from the Southern Plains to the East Coast. Areas of greatest concern for flooding are over central Texas and the Mid-Atlantic. Heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

97°F

36°C

Humidity 13%
Wind Speed S 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 13 Jul 11:50 PM PDT
Extended Forecast for

Harry Reid International Airport NV

Extreme Heat Warning July 14, 11:00am until July 14, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Overnight

    Overnight: Mostly clear, with a low around 88. Southwest wind 6 to 8 mph.

    Low: 88 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 112. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 112 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 87. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.

    Low: 87 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 110. South wind 7 to 16 mph, with gusts as high as 29 mph.

    High: 110 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83. South southwest wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 83 °F

    Clear

  • Wednesday

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

    High: 105 °F

    Hot

  • Wednesday Night

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

    Low: 81 °F

    Mostly Clear

  • Thursday

    Thursday: Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 100.

    High: 100 °F

    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Isolated showers and thunderstorms. Partly cloudy, with a low around 80.

    Low: 80 °F

    Isolated
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 88. Southwest wind 6 to 8 mph.
Monday
Sunny and hot, with a high near 112. Light and variable wind becoming south 5 to 10 mph in the afternoon. Winds could gust as high as 18 mph.
Monday Night
Clear, with a low around 87. Southwest wind 8 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny and hot, with a high near 110. South wind 7 to 16 mph, with gusts as high as 29 mph.
Tuesday Night
Clear, with a low around 83. South southwest wind 9 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny and hot, with a high near 105.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Isolated showers and thunderstorms after 11am. Mostly sunny, with a high near 100.
Thursday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 80.
Friday
Scattered showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 100.
Friday Night
Isolated showers and thunderstorms. Partly cloudy, with a low around 82.
Saturday
Isolated showers and thunderstorms. Mostly sunny, with a high near 103.
Saturday Night
Isolated showers and thunderstorms. Mostly clear, with a low around 83.
Sunday
Isolated showers and thunderstorms. Sunny and hot, with a high near 105.
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ABOUT THIS FORECAST

 
Point Forecast:
Harry Reid International Airport NV
 36.08°N 115.17°W (Elev. 2182 ft)
Last Update:
10:22 pm PDT Jul 13, 2025
Forecast Valid:
12am PDT Jul 14, 2025-6pm PDT Jul 20, 2025
 
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Additional Resources

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