Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Current conditions at

Las Vegas - Henderson Executive Airport (KHND)

Lat: 35.97665°NLon: 115.13221°WElev: 2427.0ft.

Clear

106°F

41°C

Humidity 14%
Wind Speed SW 10 MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 17 Aug 06:05 PM PDT
Extended Forecast for

13 Miles WSW Las Vegas-Henderson Airport NV

Extreme Heat Warning August 18, 10:00am until August 21, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 79. West southwest wind 7 to 10 mph.

    Low: 79 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 79. West southwest wind 7 to 10 mph.

    Low: 79 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 96. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 96 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 80. West southwest wind 8 to 10 mph.

    Low: 80 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 80.

    Low: 80 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 94.

    High: 94 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 79.

    Low: 79 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 79. West southwest wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 95. South southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 79. West southwest wind 7 to 10 mph.
Wednesday
Sunny, with a high near 96. Southwest wind 6 to 9 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 80. West southwest wind 8 to 10 mph.
Thursday
Sunny, with a high near 96.
Thursday Night
Partly cloudy, with a low around 80.
Friday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94.
Friday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79.
Saturday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94.
Saturday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 78.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Las Vegas-Henderson Airport NV
 35.88°N 115.33°W (Elev. 3996 ft)
1:37 pm PDT Aug 17, 2026
6pm PDT Aug 17, 2026-6pm PDT Aug 24, 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