Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

88°F

31°C

Humidity 25%
Wind Speed NNW 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 09 Sep 12:55 AM PDT
Extended Forecast for

17 Miles SSW Boulder City NV

  • Overnight

    Overnight: Clear, with a low around 78. Light south southwest wind.

    Low: 78 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 104. Light and variable wind becoming north 5 to 10 mph in the morning.

    High: 104 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 79. Light and variable wind.

    Low: 79 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 106. West southwest wind around 5 mph becoming calm.

    High: 106 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 81. Southwest wind 8 to 10 mph.

    Low: 81 °F

    Mostly Clear

  • Friday

    Friday: Sunny and hot, with a high near 105. Breezy.

    High: 105 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Clear, with a low around 78.

    Low: 78 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 102. Breezy.

    High: 102 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 74. Breezy.

    Low: 74 °F

    Clear and
    Breezy then
    Clear

Detailed Forecast

Overnight
Clear, with a low around 78. Light south southwest wind.
Wednesday
Sunny, with a high near 104. Light and variable wind becoming north 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 79. Light and variable wind.
Thursday
Sunny and hot, with a high near 106. West southwest wind around 5 mph becoming calm.
Thursday Night
Mostly clear, with a low around 81. Southwest wind 8 to 10 mph.
Friday
Sunny and hot, with a high near 105. Breezy.
Friday Night
Clear, with a low around 78.
Saturday
Sunny, with a high near 102. Breezy.
Saturday Night
Clear, with a low around 74. Breezy.
Sunday
Sunny, with a high near 98.
Sunday Night
Clear, with a low around 70.
Monday
Sunny, with a high near 98.
Monday Night
Mostly clear, with a low around 71.
Tuesday
Sunny, with a high near 97. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSW Boulder City NV
 35.74°N 114.97°W (Elev. 2175 ft)
12:32 am PDT Sep 9, 2026
1am PDT Sep 9, 2026-6pm PDT Sep 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database