Heavy Rainfall and Severe Thunderstorms in the Midwest and Ohio Valley Tuesday

Multiple rounds of severe thunderstorms appear likely Tuesday across the Midwest and Ohio Valley, with severe wind gusts in excess of 75 mph as the primary threat. Heavy to excessive rainfall may lead to considerable flash and urban flooding impacts Tuesday across portions of the Ohio Valley. A Moderate Risk (level 3 of 4) of excessive rainfall has been issued. 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 31%
Wind Speed N 0 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 11 Aug 01:55 AM PDT
Extended Forecast for

6 Miles S Lake Mead NV

  • Overnight

    Overnight: Mostly cloudy, with a low around 90. South southeast wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 90 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 104. South southeast wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 104 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms between 8pm and 11pm.  Partly cloudy, with a low around 88. South southeast wind 5 to 7 mph.  Chance of precipitation is 10%.

    Low: 88 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 103. South wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 103 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 86. South wind around 8 mph, with gusts as high as 23 mph.

    Low: 86 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 100. Chance of precipitation is 30%.

    High: 100 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm.  Mostly cloudy, with a low around 83. Chance of precipitation is 20%.

    Low: 83 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 100.

    High: 100 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 81.

    Low: 81 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 90. South southeast wind 6 to 8 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 104. South southeast wind 11 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
A slight chance of showers and thunderstorms between 8pm and 11pm. Partly cloudy, with a low around 88. South southeast wind 5 to 7 mph. Chance of precipitation is 10%.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 103. South wind 8 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 86. South wind around 8 mph, with gusts as high as 23 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 100. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 11pm. Mostly cloudy, with a low around 83. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 100.
Friday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 81.
Saturday
Mostly sunny, with a high near 103.
Saturday Night
Partly cloudy, with a low around 83.
Sunday
Mostly sunny and hot, with a high near 105.
Sunday Night
Partly cloudy, with a low around 85.
Monday
Sunny and hot, with a high near 107.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Lake Mead NV
 35.99°N 114.73°W (Elev. 1283 ft)
12:51 am PDT Aug 11, 2026
2am PDT Aug 11, 2026-6pm PDT Aug 17, 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