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

Boulder City Municipal Airport (KBVU)

Lat: 35.9475°NLon: 114.8611°WElev: 2200.0ft.

Partly Cloudy

91°F

33°C

Humidity 13%
Wind Speed SW 4 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 05 Sep 07:35 PM PDT
Extended Forecast for

10 Miles ESE Boulder City NV

  • Tonight

    Tonight: A 10 percent chance of showers after 5am.  Increasing clouds, with a low around 82. South wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 21 mph.

    Low: 82 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm.  Cloudy, with a steady temperature around 84. Calm wind becoming north northwest 5 to 7 mph in the morning.  Chance of precipitation is 60%.

    High: 84 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Cloudy during the early evening, then gradual clearing, with a low around 78. Calm wind.

    Low: 78 °F

    Gradual
    Clearing

  • Labor Day

    Labor Day: Sunny, with a high near 97. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 97 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 81. Calm wind.

    Low: 81 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 100.

    High: 100 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 85.

    Low: 85 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 11am.  Sunny, with a high near 103.

    High: 103 °F

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 86.

    Low: 86 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
A 10 percent chance of showers after 5am. Increasing clouds, with a low around 82. South wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 21 mph.
Sunday
A chance of showers before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy, with a steady temperature around 84. Calm wind becoming north northwest 5 to 7 mph in the morning. Chance of precipitation is 60%.
Sunday Night
Cloudy during the early evening, then gradual clearing, with a low around 78. Calm wind.
Labor Day
Sunny, with a high near 97. Calm wind becoming north northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 81. Calm wind.
Tuesday
Sunny, with a high near 100.
Tuesday Night
Mostly clear, with a low around 85.
Wednesday
A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 103.
Wednesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 86.
Thursday
A slight chance of showers, with thunderstorms also possible after 11am. Mostly sunny, with a high near 104.
Thursday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 87.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 104.
Friday Night
Mostly clear, with a low around 86.
Saturday
Sunny, with a high near 101.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Boulder City NV
 35.91°N 114.69°W (Elev. 1365 ft)
12:56 pm PDT Sep 5, 2026
7pm PDT Sep 5, 2026-6pm PDT Sep 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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