Severe Thunderstorms and Heavy Rainfall Across the Midwest into the Great Lakes Region; Significant Heat in the Southwest

Strong to severe storms may produce damaging winds, isolated hail, and a few tornadoes from the Midwest into the lower Great Lakes. These storms may also produce areas of heavy rain and flash flooding. Significant heat will continue across parts of the Desert Southwest into western Texas and north Alaska. Dangerous heat will also build into the Eastern and Central U.S. and continue into next week. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

108°F

42°C

Humidity 4%
Wind Speed E 8 MPH
Barometer 29.76 in (1007.79 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 18 Jun 04:30 PM PDT
Extended Forecast for

3 Miles SSE Las Vegas NV

Red Flag Warning June 19, 11:00am until June 20, 11:00pm
Extreme Heat Warning June 18, 04:52pm until June 19, 10:00pm
Click here for hazard details and duration
Red Flag Warning
Extreme Heat Warning
  •  
    Extreme Heat Warning June 18, 04:52pm until June 19, 10:00pm

    NOW until 10:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 83 °F

    Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 110. South southwest wind 5 to 10 mph becoming south southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.

    High: 110 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 80. South southwest wind 9 to 16 mph, with gusts as high as 24 mph.

    Low: 80 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 105. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 105 °F

    Hot

  • Friday Night

    Friday Night: Clear, with a low around 77. Southwest wind 13 to 18 mph, with gusts as high as 30 mph.

    Low: 77 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 98. Breezy.

    High: 98 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

Detailed Forecast

Tonight
Clear, with a low around 83. East southeast wind around 6 mph becoming southwest after midnight.
Juneteenth
Sunny and hot, with a high near 110. South southwest wind 5 to 10 mph becoming south southwest 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Thursday Night
Mostly clear, with a low around 80. South southwest wind 9 to 16 mph, with gusts as high as 24 mph.
Friday
Sunny and hot, with a high near 105. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Clear, with a low around 77. Southwest wind 13 to 18 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 98. Breezy.
Saturday Night
Clear, with a low around 71.
Sunday
Sunny, with a high near 95.
Sunday Night
Clear, with a low around 72.
Monday
Sunny, with a high near 98.
Monday Night
Mostly clear, with a low around 75.
Tuesday
Sunny, with a high near 100.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 102.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Las Vegas NV
 36.13°N 115.12°W (Elev. 1926 ft)
4:21 pm PDT Jun 18, 2025
4pm PDT Jun 18, 2025-6pm PDT Jun 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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