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Heat Builds in the West; Extremely Critical Fire Weather in the Northwest

A heat wave over the Southwest will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Critical to extremely critical fire weather conditions are forecast from the Northwest and the northern Great Basin this weekend. Particularly Dangerous Situation Red Flag Warnings have been issued. Read More >

Hazardous Weather Conditions

Current conditions at

Henderson (CMP10)

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

NA

112°F

44°C

Humidity 6%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Heat Index104°F (40°C)
Last update 01 Aug 12:20 PM PDT
Extended Forecast for

8 Miles E Las Vegas-Henderson Airport NV

Extreme Heat Warning August 1, 12:56pm until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 12:56pm until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 113 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 87. West southwest wind around 9 mph.

    Low: 87 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 112. South southwest wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 112 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 86. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 86 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 110. South southwest wind 8 to 17 mph, with gusts as high as 28 mph.

    High: 110 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 84.

    Low: 84 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 110.

    High: 110 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 83.

    Low: 83 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 113. South southeast wind 3 to 7 mph.
Tonight
Mostly clear, with a low around 87. West southwest wind around 9 mph.
Sunday
Sunny and hot, with a high near 112. South southwest wind 7 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 86. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Monday
Sunny and hot, with a high near 110. South southwest wind 8 to 17 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 84.
Tuesday
Sunny and hot, with a high near 110.
Tuesday Night
Clear, with a low around 83.
Wednesday
Sunny and hot, with a high near 109.
Wednesday Night
Mostly clear, with a low around 84.
Thursday
Sunny and hot, with a high near 109.
Thursday Night
Mostly clear, with a low around 87.
Friday
Sunny and hot, with a high near 109.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E Las Vegas-Henderson Airport NV
 35.96°N 114.98°W (Elev. 2789 ft)
Last Update:
12:13 pm PDT Aug 1, 2026
Forecast Valid:
12pm PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

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Chance of Precipitation