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Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Current conditions at

Nellis Air Force Base (KLSV)

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

Clear

97°F

36°C

Humidity 3%
Wind Speed S 9 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Heat Index92°F (33°C)
Last update 17 Jun 10:55 PM PDT
Extended Forecast for

Nellis AFB NV

Fire Weather Watch June 19, 11:00am until June 19, 11:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Overnight

    Overnight: Mostly clear, with a low around 82. Southeast wind 5 to 8 mph.

    Low: 82 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 108. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 108 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 80. South wind 12 to 17 mph becoming light southeast after midnight. Winds could gust as high as 25 mph.

    Low: 80 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 104. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 104 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 76. South wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.

    Low: 76 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 74.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 82. Southeast wind 5 to 8 mph.
Thursday
Sunny and hot, with a high near 108. East wind 5 to 15 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Clear, with a low around 80. South wind 12 to 17 mph becoming light southeast after midnight. Winds could gust as high as 25 mph.
Juneteenth
Sunny, with a high near 104. Breezy, with a south wind 5 to 10 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 30 mph.
Friday Night
Clear, with a low around 76. South wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 102.
Saturday Night
Clear, with a low around 74.
Sunday
Sunny, with a high near 103.
Sunday Night
Clear, with a low around 77.
Monday
Sunny and hot, with a high near 105.
Monday Night
Clear, with a low around 79.
Tuesday
Sunny and hot, with a high near 109.
Tuesday Night
Clear, with a low around 83.
Wednesday
Sunny and hot, with a high near 111.
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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:
11:33 pm PDT Jun 17, 2026
Forecast Valid:
12am PDT Jun 18, 2026-6pm PDT Jun 24, 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