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

Excessive Rainfall and Tropical Storm in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce considerable, potentially life-threatening, flooding across the lower Mississippi River Valley and central Great Lakes region through tonight. Tropical Storm Arthur will move northeastward along the Texas coast today and then move inland over southwestern Louisiana by tonight. An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

Lat: 36.07188°NLon: 115.1634°WElev: 2180.0ft.

Partly Cloudy

106°F

41°C

Humidity 9%
Wind Speed SW 14 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 17 Jun 01:35 PM PDT
Extended Forecast for

3 Miles SSW Las Vegas NV

  • This Afternoon

    This Afternoon: Sunny and hot, with a high near 109. Southwest wind around 14 mph, with gusts as high as 23 mph.

    High: 109 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 83. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 83 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 108. West northwest wind 5 to 14 mph becoming east southeast in the morning. Winds could gust as high as 21 mph.

    High: 108 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 81. South wind 5 to 15 mph, with gusts as high as 22 mph.

    Low: 81 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 104. Southeast wind 5 to 10 mph becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 104 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 77.

    Low: 77 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 102.

    High: 102 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 75.

    Low: 75 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 103.

    High: 103 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 109. Southwest wind around 14 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 83. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
Sunny and hot, with a high near 108. West northwest wind 5 to 14 mph becoming east southeast in the morning. Winds could gust as high as 21 mph.
Thursday Night
Clear, with a low around 81. South wind 5 to 15 mph, with gusts as high as 22 mph.
Juneteenth
Sunny, with a high near 104. Southeast wind 5 to 10 mph becoming south 12 to 17 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Clear, with a low around 77.
Saturday
Sunny, with a high near 102.
Saturday Night
Clear, with a low around 75.
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.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Las Vegas NV
 36.12°N 115.15°W (Elev. 2024 ft)
Last Update:
11:48 am PDT Jun 17, 2026
Forecast Valid:
1pm PDT Jun 17, 2026-6pm PDT Jun 23, 2026
 
Forecast Discussion
 
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Additional Resources

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