National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

113°F

45°C

Humidity 5%
Wind Speed NE 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Heat Index104°F (40°C)
Last update 01 Aug 01:20 PM PDT
Extended Forecast for

7 Miles ENE Las Vegas-Henderson Airport NV

Extreme Heat Warning August 1, 01:52pm until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 1, 01:52pm until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • This Afternoon

    High: 111 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 90. Southwest wind around 11 mph.

    Low: 90 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 110. Southwest wind 7 to 17 mph, with gusts as high as 29 mph.

    High: 110 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 89. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 89 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 108. South southwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 108 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 87.

    Low: 87 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 108.

    High: 108 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 86.

    Low: 86 °F

    Clear

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 111. East northeast wind 5 to 7 mph becoming south southwest.
Tonight
Mostly clear, with a low around 90. Southwest wind around 11 mph.
Sunday
Sunny and hot, with a high near 110. Southwest wind 7 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 89. Southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Monday
Sunny and hot, with a high near 108. South southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Monday Night
Clear, with a low around 87.
Tuesday
Sunny and hot, with a high near 108.
Tuesday Night
Clear, with a low around 86.
Wednesday
Sunny and hot, with a high near 107.
Wednesday Night
Mostly clear, with a low around 87.
Thursday
Sunny and hot, with a high near 107.
Thursday Night
Mostly clear, with a low around 90.
Friday
Sunny and hot, with a high near 107.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ENE Las Vegas-Henderson Airport NV
 36°N 115.01°W (Elev. 2835 ft)
Last Update:
12:13 pm PDT Aug 1, 2026
Forecast Valid:
1pm PDT Aug 1, 2026-6pm PDT Aug 7, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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Chance of Precipitation