Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Las Vegas, North Las Vegas Airport (KVGT)

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

Clear

86°F

30°C

Humidity 27%
Wind Speed NNW 10 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 09 Sep 03:05 AM PDT
Extended Forecast for

Las Vegas NV

Extreme Heat Warning September 10, 10:00am until September 10, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Overnight

    Overnight: Mostly clear, with a low around 84. Northwest wind 3 to 5 mph.

    Low: 84 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 105. West northwest wind around 5 mph becoming calm  in the afternoon.

    High: 105 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 85. Calm wind becoming west northwest around 5 mph.

    Low: 85 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 106. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 106 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 86. West southwest wind 6 to 9 mph.

    Low: 86 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 105.

    High: 105 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 84.

    Low: 84 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 102. Breezy.

    High: 102 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 80. Breezy.

    Low: 80 °F

    Clear and
    Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 84. Northwest wind 3 to 5 mph.
Wednesday
Sunny and hot, with a high near 105. West northwest wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly clear, with a low around 85. Calm wind becoming west northwest around 5 mph.
Thursday
Sunny and hot, with a high near 106. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 86. West southwest wind 6 to 9 mph.
Friday
Sunny and hot, with a high near 105.
Friday Night
Mostly clear, with a low around 84.
Saturday
Sunny, with a high near 102. Breezy.
Saturday Night
Clear, with a low around 80. Breezy.
Sunday
Sunny, with a high near 97.
Sunday Night
Mostly clear, with a low around 75.
Monday
Sunny, with a high near 98.
Monday Night
Clear, with a low around 76.
Tuesday
Sunny, with a high near 98.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NV
 36.17°N 115.13°W (Elev. 1969 ft)
12:32 am PDT Sep 9, 2026
3am PDT Sep 9, 2026-6pm PDT Sep 15, 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