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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

Nellis Air Force Base (KLSV)

Lat: 36.23333°NLon: 115.03333°WElev: 1870.0ft.

Clear

103°F

39°C

Humidity 15%
Wind Speed N 0 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 25 Jul 09:55 AM PDT
Extended Forecast for

Nellis AFB NV

Extreme Heat Warning July 25, 11:11am until July 27, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 25, 11:11am until July 27, 08:00pm

    NOW until 8:00pm Mon

    Extreme Heat Warning

  • Today

    High: 114 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 90. Southwest wind 6 to 11 mph becoming light south southwest after midnight.

    Low: 90 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 112. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 112 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 88. Southwest wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.

    Low: 88 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 111. Southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 111 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 88.

    Low: 88 °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 87.

    Low: 87 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and hot, with a high near 114. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 90. Southwest wind 6 to 11 mph becoming light south southwest after midnight.
Sunday
Sunny and hot, with a high near 112. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 88. Southwest wind 5 to 13 mph becoming south southeast after midnight. Winds could gust as high as 18 mph.
Monday
Sunny and hot, with a high near 111. Southeast wind 5 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 88.
Tuesday
Sunny and hot, with a high near 111.
Tuesday Night
Partly cloudy, with a low around 87.
Wednesday
Sunny and hot, with a high near 111.
Wednesday Night
Mostly clear, with a low around 87.
Thursday
Sunny and hot, with a high near 111.
Thursday Night
Mostly clear, with a low around 89.
Friday
Sunny and hot, with a high near 113.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nellis AFB NV
 36.23°N 115.03°W (Elev. 1827 ft)
Last Update:
5:17 am PDT Jul 25, 2026
Forecast Valid:
11am PDT Jul 25, 2026-6pm PDT Jul 31, 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