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

Henderson (CMP10)

Lat: 36.0075°NLon: 114.96556°WElev: 2190.0ft.

NA

88°F

31°C

Humidity 22%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index85°F (29°C)
Last update 26 Aug 02:20 AM PDT
Extended Forecast for

8 Miles ENE Las Vegas-Henderson Airport NV

Extreme Heat Warning August 26, 02:42am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 26, 02:42am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Overnight

    Low: 89 °F

    Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 111. Calm wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 111 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 89. Southwest wind 5 to 9 mph.

    Low: 89 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds and hot, with a high near 110. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 89. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.

    Low: 89 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 88.

    Low: 88 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 11am.  Sunny and hot, with a high near 105.

    High: 105 °F

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Clear, with a low around 89. Calm wind.
Wednesday
Sunny and hot, with a high near 111. Calm wind becoming south southwest 5 to 7 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 89. Southwest wind 5 to 9 mph.
Thursday
Increasing clouds and hot, with a high near 110. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around 89. South southwest wind 5 to 11 mph, with gusts as high as 18 mph.
Friday
Mostly sunny and hot, with a high near 108.
Friday Night
Partly cloudy, with a low around 88.
Saturday
A slight chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 105.
Saturday Night
Mostly clear, with a low around 86.
Sunday
Sunny, with a high near 103.
Sunday Night
Mostly clear, with a low around 83.
Monday
Sunny, with a high near 100.
Monday Night
Mostly clear, with a low around 81.
Tuesday
Sunny, with a high near 97.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Las Vegas-Henderson Airport NV
 36.03°N 115.02°W (Elev. 1959 ft)
12:27 am PDT Aug 26, 2026
2am PDT Aug 26, 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