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Extreme Heat and Tropical Storm Bertha Impacts

Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northwestern Gulf Coast from south central Louisiana to the upper Texas coast today. Read More >

Hazardous Weather Conditions

Current conditions at

Henderson (CMP10)

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

NA

92°F

33°C

Humidity 21%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Heat Index88°F (31°C)
Last update 23 Jul 03:20 AM PDT
Extended Forecast for

5 Miles N Lake Mead NV

Extreme Heat Warning July 23, 10:00am until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Overnight

    Overnight: Mostly clear, with a low around 90. Calm wind.

    Low: 90 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 111. Light and variable wind.

    High: 111 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 93. Calm wind.

    Low: 93 °F

    Mostly Clear

  • Friday

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

    High: 111 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 93. South wind around 5 mph becoming calm in the evening.

    Low: 93 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 113.

    High: 113 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 93.

    Low: 93 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 113.

    High: 113 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 91.

    Low: 91 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 90. Calm wind.
Thursday
Sunny and hot, with a high near 111. Light and variable wind.
Thursday Night
Mostly clear, with a low around 93. Calm wind.
Friday
Sunny and hot, with a high near 111. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 93. South wind around 5 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 113.
Saturday Night
Mostly clear, with a low around 93.
Sunday
Sunny and hot, with a high near 113.
Sunday Night
Partly cloudy, with a low around 91.
Monday
Mostly sunny and hot, with a high near 110.
Monday Night
Partly cloudy, with a low around 90.
Tuesday
Mostly sunny and hot, with a high near 109.
Tuesday Night
Partly cloudy, with a low around 90.
Wednesday
A slight chance of showers and thunderstorms. Sunny and hot, with a high near 108.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Lake Mead NV
 36.15°N 114.76°W (Elev. 1460 ft)
Last Update:
2:53 am PDT Jul 23, 2026
Forecast Valid:
3am PDT Jul 23, 2026-6pm PDT Jul 29, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation