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Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. 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 10%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Heat Index107°F (42°C)
Last update 25 Jul 06:20 PM PDT
Extended Forecast for

9 Miles WNW Boulder City NV

Extreme Heat Warning July 25, 06:45pm until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 25, 06:45pm until July 27, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Tonight

    Low: 94 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 113. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 113 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 93. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 93 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 112. South wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 112 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 92. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 92 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 111.

    High: 111 °F

    Hot

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 92.

    Low: 92 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny and hot, with a high near 111.

    High: 111 °F

    Hot

Detailed Forecast

Tonight
Mostly clear, with a low around 94. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.
Sunday
Sunny and hot, with a high near 113. South southwest wind 5 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 93. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Monday
Sunny and hot, with a high near 112. South wind 5 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 92. South southwest wind 6 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny and hot, with a high near 111.
Tuesday Night
Partly cloudy, with a low around 92.
Wednesday
Sunny and hot, with a high near 111.
Wednesday Night
Mostly clear, with a low around 92.
Thursday
Sunny and hot, with a high near 112.
Thursday Night
Mostly clear, with a low around 93.
Friday
Sunny and hot, with a high near 114.
Friday Night
Mostly clear, with a low around 94.
Saturday
Sunny and hot, with a high near 115.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles WNW Boulder City NV
 36.03°N 114.99°W (Elev. 1978 ft)
Last Update:
12:53 pm PDT Jul 25, 2026
Forecast Valid:
6pm PDT Jul 25, 2026-6pm PDT Aug 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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