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

Heavy Rainfall and Flooding in the Mid-Atlantic; Heat and Wildfire Concerns in the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region through tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the West with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Harry Reid International Airport (KLAS)

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

Partly Cloudy

109°F

43°C

Humidity 10%
Wind Speed ESE 9 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 14 Jul 05:30 PM PDT
Extended Forecast for

3 Miles NNW Las Vegas NV

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

    NOW until 9:00pm Mon

    Extreme Heat Warning

  • This Afternoon

    High: 113 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 85. Southwest wind 6 to 10 mph.

    Low: 85 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 110. West wind 6 to 11 mph becoming south southwest 15 to 20 mph in the morning. Winds could gust as high as 28 mph.

    High: 110 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83. South southwest wind 8 to 18 mph, with gusts as high as 26 mph.

    Low: 83 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 106. South wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 106 °F

    Hot

  • Wednesday Night

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

    Low: 82 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 103.

    High: 103 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 83.

    Low: 83 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 113. South wind around 10 mph.
Tonight
Clear, with a low around 85. Southwest wind 6 to 10 mph.
Tuesday
Sunny and hot, with a high near 110. West wind 6 to 11 mph becoming south southwest 15 to 20 mph in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Clear, with a low around 83. South southwest wind 8 to 18 mph, with gusts as high as 26 mph.
Wednesday
Sunny and hot, with a high near 106. South wind 8 to 14 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 82.
Thursday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 103.
Thursday Night
A slight chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 83.
Friday
A chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 102.
Friday Night
A slight chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 82.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 104.
Saturday Night
Mostly clear, with a low around 84.
Sunday
Sunny, with a high near 104.
Sunday Night
Mostly clear, with a low around 82.
Monday
Sunny and hot, with a high near 105.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Las Vegas NV
 36.12°N 115.18°W (Elev. 2123 ft)
Last Update:
4:26 pm PDT Jul 14, 2025
Forecast Valid:
5pm PDT Jul 14, 2025-6pm PDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation