Extreme Heat and Fire Weather Conditions in the West; Heavy Rain in the Southeast; Poor Air Quality

Extreme heat will begin to peak across the Desert Southwest. Multiple days of hot, dry and windy conditions are expected to bring fire weather concerns for portions of the Four Corners region into the central Great Basin and Rockies. Heavy rainfall and a flash flooding threat continues in the Southeast. Poor air quality persists from the Upper Midwest into the Northeast due to wildfire smoke. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

97°F

36°C

Humidity 6%
Wind Speed SW 10 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 05 Aug 09:10 PM PDT
Extended Forecast for

3 Miles SSE Las Vegas NV

  • Tonight

    Tonight: Widespread haze before 11pm, then widespread haze after 4am. Mostly clear, with a low around 81. Southwest wind 6 to 8 mph.

    Low: 81 °F

    Haze

  • Wednesday

    Wednesday: Widespread haze before 11am. Sunny and hot, with a high near 109. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

    High: 109 °F

    Haze then
    Sunny

  • Wednesday Night

    Wednesday Night: Widespread haze before midnight. Mostly clear, with a low around 82. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 82 °F

    Haze then
    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 110. South wind 6 to 16 mph, with gusts as high as 29 mph.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 83. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 83 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Friday Night

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

    Low: 82 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 107.

    High: 107 °F

    Hot

  • Saturday Night

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

    Low: 82 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread haze before 11pm, then widespread haze after 4am. Mostly clear, with a low around 81. Southwest wind 6 to 8 mph.
Wednesday
Widespread haze before 11am. Sunny and hot, with a high near 109. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 24 mph.
Wednesday Night
Widespread haze before midnight. Mostly clear, with a low around 82. West southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny and hot, with a high near 110. South wind 6 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 83. Southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Friday
Sunny and hot, with a high near 108.
Friday Night
Mostly clear, with a low around 82.
Saturday
Sunny and hot, with a high near 107.
Saturday Night
Mostly clear, with a low around 82.
Sunday
Sunny and hot, with a high near 108.
Sunday Night
Mostly clear, with a low around 82.
Monday
Sunny and hot, with a high near 109.
Monday Night
Mostly clear, with a low around 82.
Tuesday
Sunny and hot, with a high near 108.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Las Vegas NV
 36.13°N 115.12°W (Elev. 1926 ft)
4:22 pm PDT Aug 5, 2025
9pm PDT Aug 5, 2025-6pm PDT Aug 12, 2025
 
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Additional Resources

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