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

Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

108°F

42°C

Humidity 10%
Wind Speed ESE 5 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 12 Jul 06:30 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

  • Tonight

    Tonight: Clear, with a low around 86. South southeast wind 6 to 8 mph becoming west southwest after midnight.

    Low: 86 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 110. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 110 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 88. West southwest wind 6 to 9 mph.

    Low: 88 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 112. Light south southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.

    High: 112 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 87. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.

    Low: 87 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83.

    Low: 83 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 104.

    High: 104 °F

    Sunny

  • Wednesday Night

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

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 86. South southeast wind 6 to 8 mph becoming west southwest after midnight.
Sunday
Sunny and hot, with a high near 110. Calm wind becoming east southeast around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 88. West southwest wind 6 to 9 mph.
Monday
Sunny and hot, with a high near 112. Light south southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 87. Southwest wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny and hot, with a high near 109.
Tuesday Night
Clear, with a low around 83.
Wednesday
Sunny, with a high near 104.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 103.
Thursday Night
Partly cloudy, with a low around 83.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 103.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 84.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 105.
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Forecast Area
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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:
4:21 pm PDT Jul 12, 2025
Forecast Valid:
6pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation