Hazardous Heat in the Western U.S.; Heavy Rain and Flooding Potential in the Southern Rockies

Widespread high temperatures in the 90s with heat indices exceeding 100 degrees will persist across the western U.S. this weekend into next week. Some daily high temperature records are forecast to be tied or broken. Monsoon conditions continue to linger across the Southern Rockies posing a heavy rainfall threat which may lead to additional flash flooding concerns. 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 18%
Wind Speed N 3 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 20 Jul 12:35 PM PDT
Extended Forecast for

Las Vegas-Henderson Airport NV

Excessive Heat Warning until July 21, 09:00pm
Click here for hazard details and duration
Excessive Heat Warning
  •  
    Excessive Heat Warning until July 21, 09:00pm

    NOW until 9:00pm Sun

    Excessive Heat Warning

  • This Afternoon

    High: 111 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 87. West wind 5 to 8 mph becoming south in the evening.

    Low: 87 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 111. South wind around 6 mph becoming light and variable.

    High: 111 °F

    Hot

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 87. South southwest wind 7 to 9 mph.

    Low: 87 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny and hot, with a high near 110. South wind 5 to 7 mph.

    High: 110 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 87.

    Low: 87 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms after 11am.  Mostly sunny and hot, with a high near 109.

    High: 109 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 86.

    Low: 86 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny and hot, with a high near 111. Calm wind becoming west southwest around 5 mph. Chance of precipitation is 10%.
Tonight
Mostly clear, with a low around 87. West wind 5 to 8 mph becoming south in the evening.
Sunday
Sunny and hot, with a high near 111. South wind around 6 mph becoming light and variable.
Sunday Night
A 10 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 87. South southwest wind 7 to 9 mph.
Monday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 110. South wind 5 to 7 mph.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 87.
Tuesday
A 40 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 109.
Tuesday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 86.
Wednesday
A chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 110.
Wednesday Night
A chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 87.
Thursday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 111.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 86.
Friday
Sunny and hot, with a high near 108.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas-Henderson Airport NV
 35.97°N 115.12°W (Elev. 2438 ft)
12:19 pm PDT Jul 20, 2024
1pm PDT Jul 20, 2024-6pm PDT Jul 26, 2024
 
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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