Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

Current conditions at

Las Vegas, North Las Vegas Airport (KVGT)

Lat: 36.21205°NLon: 115.19395°WElev: 2188.0ft.

Clear

90°F

32°C

Humidity 14%
Wind Speed SE 5 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 29 Jul 05:50 AM PDT
Extended Forecast for

Las Vegas NV

Extreme Heat Warning July 30, 10:00am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Today

    Today: Sunny and hot, with a high near 110. South wind 6 to 11 mph, with gusts as high as 21 mph.

    High: 110 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 86. Southwest wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 86 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 111. Calm wind becoming southeast 5 to 8 mph in the afternoon.

    High: 111 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 87. South southwest wind around 6 mph becoming light and variable  after midnight.

    Low: 87 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 113. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 113 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 89.

    Low: 89 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 117.

    High: 117 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 92.

    Low: 92 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 116.

    High: 116 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 110. South wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 86. Southwest wind 6 to 11 mph becoming light and variable after midnight.
Thursday
Sunny and hot, with a high near 111. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 87. South southwest wind around 6 mph becoming light and variable after midnight.
Friday
Sunny and hot, with a high near 113. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Clear, with a low around 89.
Saturday
Sunny and hot, with a high near 117.
Saturday Night
Clear, with a low around 92.
Sunday
Sunny and hot, with a high near 116.
Sunday Night
Clear, with a low around 91.
Monday
Sunny and hot, with a high near 115.
Monday Night
Clear, with a low around 90.
Tuesday
Sunny and hot, with a high near 115.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NV
 36.17°N 115.13°W (Elev. 1969 ft)
12:06 am PDT Jul 29, 2026
6am PDT Jul 29, 2026-6pm PDT Aug 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database