Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Current conditions at

Henderson (CMP10)

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

NA

91°F

33°C

Humidity 11%
Wind Speed SE 6 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index87°F (31°C)
Last update 04 Sep 11:20 AM PDT
Extended Forecast for

9 Miles WNW Boulder City NV

  • Today

    Today: Sunny, with a high near 97. South wind 11 to 15 mph, with gusts as high as 26 mph.

    High: 97 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 75. South wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 75 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 98. South southwest wind 6 to 14 mph, with gusts as high as 25 mph.

    High: 98 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 4am.  Increasing clouds, with a low around 79. South wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 79 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 85. South southwest wind around 7 mph.  Chance of precipitation is 70%.

    High: 85 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 97.

    High: 97 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 97. South wind 11 to 15 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 75. South wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 98. South southwest wind 6 to 14 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of showers after 4am. Increasing clouds, with a low around 79. South wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 85. South southwest wind around 7 mph. Chance of precipitation is 70%.
Sunday Night
Partly cloudy, with a low around 73.
Labor Day
Sunny, with a high near 94.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Sunny, with a high near 97.
Tuesday Night
Partly cloudy, with a low around 81.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 100.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 83.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Boulder City NV
 36.03°N 114.99°W (Elev. 1978 ft)
11:33 am PDT Sep 4, 2026
11am PDT Sep 4, 2026-6pm PDT Sep 10, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database