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

Harry Reid International Airport (KLAS)

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

Clear

82°F

28°C

Humidity 32%
Wind Speed SW 3 MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 09 Sep 07:20 AM PDT
Extended Forecast for

2 Miles WNW 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
  • Today

    Today: Sunny, with a high near 104. Calm wind becoming north northwest around 5 mph.

    High: 104 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 84. Calm wind becoming west around 6 mph.

    Low: 84 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 106. Calm wind becoming south 5 to 8 mph in the afternoon.

    High: 106 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 85. Southwest wind around 10 mph.

    Low: 85 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 104. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 104 °F

    Sunny

  • Friday Night

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

    Low: 82 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 101. Breezy.

    High: 101 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 78. Breezy.

    Low: 78 °F

    Clear and
    Breezy

  • Sunday

    Sunday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 104. Calm wind becoming north northwest around 5 mph.
Tonight
Mostly clear, with a low around 84. Calm wind becoming west around 6 mph.
Thursday
Sunny and hot, with a high near 106. Calm wind becoming south 5 to 8 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 85. Southwest wind around 10 mph.
Friday
Sunny, with a high near 104. South wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Mostly clear, with a low around 82.
Saturday
Sunny, with a high near 101. Breezy.
Saturday Night
Clear, with a low around 78. Breezy.
Sunday
Sunny, with a high near 96.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 97.
Monday Night
Clear, with a low around 75.
Tuesday
Sunny, with a high near 97.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Las Vegas NV
 36.1°N 115.17°W (Elev. 2136 ft)
4:27 am PDT Sep 9, 2026
7am 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