Severe Thunderstorms and Flooding from the Southern Plains to the Great Lakes; Record Heat in the East

Widely scattered severe thunderstorms may produce damaging winds, hail, and flash flooding from the southern Plains into the lower Great Lakes. Elevated to locally critical fire weather conditions will persist across portions of the Southwest and Southern High Plains due to gusty winds and dry conditions. An early-season heatwave will challenge temperature records across the eastern U.S.. Read More >

Current conditions at

Nellis Air Force Base (KLSV)

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

Clear

81°F

27°C

Humidity 3%
Wind Speed ENE 12 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 19 May 06:55 PM PDT
Extended Forecast for

14 Miles SW Valley of Fire NV

  • Tonight

    Tonight: Clear, with a low around 53. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 74. North wind 7 to 16 mph, with gusts as high as 22 mph.

    High: 74 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. East northeast wind around 6 mph becoming light and variable.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81. North northeast wind 6 to 8 mph becoming south southwest in the afternoon.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62. South wind 8 to 11 mph becoming east northeast after midnight.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 53. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 74. North wind 7 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 56. East northeast wind around 6 mph becoming light and variable.
Thursday
Sunny, with a high near 81. North northeast wind 6 to 8 mph becoming south southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 62. South wind 8 to 11 mph becoming east northeast after midnight.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 64.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 65.
Sunday
Sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 68.
Memorial Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 86. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles SW Valley of Fire NV
 36.29°N 114.7°W (Elev. 4915 ft)
11:56 am PDT May 19, 2026
7pm PDT May 19, 2026-6pm PDT May 26, 2026
 
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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