Severe Thunderstorms and Heavy Rainfall for the Southwest; Heat Spreads Across the Center of the Nation

Moisture will continue to move into areas of the West. This will increase showers and thunderstorms coverage and intensity, with the risk of flash flooding and damaging wind gusts. Meanwhile, heat across the Southwest will expand into the center of the nation this weekend into early next week. Trends favor this heat will spread across the Ohio Valley, mid-Atlantic next week. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

88°F

31°C

Humidity 20%
Wind Speed SE 4 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 30 Aug 06:00 AM PDT
Extended Forecast for

Las Vegas NV

  • Today

    Today: Sunny, with a high near 102. South southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 102 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 79. South southwest wind 6 to 9 mph.

    Low: 79 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 98. South southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 98 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 77. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97. South southwest wind 9 to 18 mph, with gusts as high as 31 mph.

    High: 97 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 102. South southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 79. South southwest wind 6 to 9 mph.
Monday
Sunny, with a high near 98. South southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a low around 77. Southwest wind 6 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 97. South southwest wind 9 to 18 mph, with gusts as high as 31 mph.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 75.
Thursday
Sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny, with a high near 100.
Friday Night
Mostly clear, with a low around 79.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 99.
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ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NV
 36.08°N 115.14°W (Elev. 2067 ft)
11:33 pm PDT Aug 29, 2026
6am PDT Aug 30, 2026-6pm PDT Sep 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database