Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Severe thunderstorms are expected across parts of the central and southern High Plains, central Great Lakes, and Ozarks Wednesday. Read More >

Current conditions at

Las Vegas, North Las Vegas Airport (KVGT)

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

Clear

100°F

38°C

Humidity 13%
Wind Speed E 5 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 25 Aug 08:00 PM PDT
Extended Forecast for

Las Vegas NV

Extreme Heat Warning August 25, 08:25pm until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 25, 08:25pm until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Tonight

    Low: 88 °F

    Mostly Clear

  • Wednesday

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

    High: 111 °F

    Hot

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 88. South southwest wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 88 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 110. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 88. West southwest wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 88 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 109.

    High: 109 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 86.

    Low: 86 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 88. Light and variable wind.
Wednesday
Sunny and hot, with a high near 111. Calm wind becoming south 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 88. South southwest wind 5 to 7 mph becoming light and variable after midnight.
Thursday
Sunny and hot, with a high near 110. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 88. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Mostly sunny and hot, with a high near 109.
Friday Night
Partly cloudy, with a low around 86.
Saturday
Sunny and hot, with a high near 106.
Saturday Night
Mostly clear, with a low around 84.
Sunday
Sunny, with a high near 103.
Sunday Night
Mostly clear, with a low around 80.
Monday
Sunny, with a high near 100.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 99.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NV
 36.17°N 115.13°W (Elev. 1969 ft)
11:33 am PDT Aug 25, 2026
8pm PDT Aug 25, 2026-6pm PDT Sep 1, 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