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

Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

Nellis Air Force Base (KLSV)

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

Clear

102°F

39°C

Humidity 7%
Wind Speed S 12 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 12 Jul 09:55 PM PDT
Extended Forecast for

10 Miles NNE Lake Mead NV

Extreme Heat Warning July 14, 11:00am until July 14, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning

  • Tonight

    Tonight: Mostly clear, with a low around 83. South wind around 6 mph becoming calm after midnight.

    Low: 83 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 110. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 110 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 86. South wind around 6 mph becoming calm after midnight.

    Low: 86 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 111. Light south southeast wind becoming south 6 to 11 mph in the morning.

    High: 111 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 84. South wind around 10 mph, with gusts as high as 18 mph.

    Low: 84 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 106.

    High: 106 °F

    Hot

  • Tuesday Night

    Tuesday Night: Clear, with a low around 82.

    Low: 82 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 81.

    Low: 81 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 83. South wind around 6 mph becoming calm after midnight.
Sunday
Sunny and hot, with a high near 110. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 86. South wind around 6 mph becoming calm after midnight.
Monday
Sunny and hot, with a high near 111. Light south southeast wind becoming south 6 to 11 mph in the morning.
Monday Night
Clear, with a low around 84. South wind around 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny and hot, with a high near 106.
Tuesday Night
Clear, with a low around 82.
Wednesday
Sunny, with a high near 103.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Sunny, with a high near 102.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 102.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 104.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Lake Mead NV
 36.22°N 114.72°W (Elev. 2146 ft)
Last Update:
10:16 pm PDT Jul 12, 2025
Forecast Valid:
10pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation