Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Nellis Air Force Base (KLSV)

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

Partly Cloudy

97°F

36°C

Humidity 2%
Wind Speed SW 14 MPH
Barometer 29.66 in (1004.4 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 20 Jun 07:55 PM PDT
Extended Forecast for

11 Miles NE Lake Mead NV

  • Tonight

    Tonight: Clear, with a low around 74. South southwest wind 6 to 11 mph.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 98. Calm wind becoming south southwest 5 to 8 mph in the morning.

    High: 98 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 75. South wind 6 to 11 mph becoming light and variable  after midnight.

    Low: 75 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 99. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 99 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 77. South wind 5 to 13 mph, with gusts as high as 18 mph.

    Low: 77 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Tuesday Night

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

    Low: 81 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers before 11am.  Sunny, with a high near 103.

    High: 103 °F

    Slight Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 83.

    Low: 83 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 74. South southwest wind 6 to 11 mph.
Sunday
Sunny, with a high near 98. Calm wind becoming south southwest 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 75. South wind 6 to 11 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 99. Light and variable wind becoming south 5 to 9 mph in the morning.
Monday Night
Clear, with a low around 77. South wind 5 to 13 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 102.
Tuesday Night
Mostly clear, with a low around 81.
Wednesday
A slight chance of showers before 11am. Sunny, with a high near 103.
Wednesday Night
Mostly clear, with a low around 83.
Thursday
Sunny, with a high near 104.
Thursday Night
Mostly clear, with a low around 83.
Friday
Sunny, with a high near 102.
Friday Night
Clear, with a low around 80.
Saturday
Sunny, with a high near 99. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Lake Mead NV
 36.21°N 114.63°W (Elev. 2802 ft)
12:21 pm PDT Jun 20, 2026
9pm PDT Jun 20, 2026-6pm PDT Jun 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database