Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

93°F

34°C

Humidity 9%
Wind Speed SSW 11 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 05 Sep 12:50 PM PDT
Extended Forecast for

3 Miles SSE Las Vegas NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 98. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.

    High: 98 °F

    Sunny

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Increasing clouds, with a low around 79. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.

    Low: 79 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 2pm.  Cloudy, with a steady temperature around 82. West southwest wind around 9 mph becoming east northeast in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 82 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 75. Southeast wind around 6 mph becoming light and variable  in the evening.

    Low: 75 °F

    Decreasing
    Clouds

  • Labor Day

    Labor Day: Sunny, with a high near 94. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 94 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 98.

    High: 98 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 83.

    Low: 83 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 101.

    High: 101 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 98. Southwest wind 13 to 15 mph, with gusts as high as 26 mph.
Tonight
A 10 percent chance of showers after 5am. Increasing clouds, with a low around 79. Southwest wind 5 to 10 mph, with gusts as high as 18 mph.
Sunday
Showers likely, with thunderstorms also possible after 2pm. Cloudy, with a steady temperature around 82. West southwest wind around 9 mph becoming east northeast in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 75. Southeast wind around 6 mph becoming light and variable in the evening.
Labor Day
Sunny, with a high near 94. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny, with a high near 98.
Tuesday Night
Partly cloudy, with a low around 83.
Wednesday
Mostly sunny, with a high near 101.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 84.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 102.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 84.
Friday
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)
12:56 pm PDT Sep 5, 2026
1pm PDT Sep 5, 2026-6pm PDT Sep 11, 2026
 
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Additional Resources

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