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

Harry Reid International Airport (KLAS)

Lat: 36.07188°NLon: 115.1634°WElev: 2180.0ft.

Clear

104°F

40°C

Humidity 17%
Wind Speed N 0 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 20 Jul 11:05 AM PDT
Extended Forecast for

2 Miles NNE Las Vegas 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

  • Today

    High: 113 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 92. West wind around 5 mph becoming light and variable  after midnight.

    Low: 92 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 113. Calm wind becoming south southeast around 6 mph in the afternoon.

    High: 113 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 91. West southwest wind around 6 mph becoming northeast in the evening.

    Low: 91 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: Mostly sunny and hot, with a high near 112. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 112 °F

    Hot

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 90.

    Low: 90 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after 11am.  Mostly sunny and hot, with a high near 112.

    High: 112 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 91.

    Low: 91 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 113. Light and variable wind becoming south southeast around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 92. West wind around 5 mph becoming light and variable after midnight.
Sunday
Sunny and hot, with a high near 113. Calm wind becoming south southeast around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 91. West southwest wind around 6 mph becoming northeast in the evening.
Monday
Mostly sunny and hot, with a high near 112. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 90.
Tuesday
A 10 percent chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 112.
Tuesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 91.
Wednesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny and hot, with a high near 113.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 92.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny and hot, with a high near 113.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 90.
Friday
Mostly sunny and hot, with a high near 112.
Click Map For Forecast

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Las Vegas NV
 36.12°N 115.15°W (Elev. 2024 ft)
10:10 am PDT Jul 20, 2024
11am 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