Severe Weather and Heavy Rainfall from the High Plains to the Ohio Valley; Heat Continuing in the Central Plains and Southeast

A stationary front will be the focus for daily showers and thunderstorms capable of widely scattered flash flooding and severe weather from the High Plains to the Ohio Valley. Monsoonal thunderstorms could cause local flash flooding across the Southwest and the Great Basin. Dangerous heat continues across the Central Plains and Southeast. Many areas will see their hottest temperatures of the year. Read More >

Current conditions at

Boulder City Municipal Airport (KBVU)

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

thunder

95°F

35°C

Humidity 28%
Wind Speed S 16 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 12 Aug 01:15 PM PDT
Extended Forecast for

17 Miles ENE Lake Mead NV

  • This Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms, mainly before 5pm.  Partly sunny, with a steady temperature around 87. South wind 7 to 9 mph.

    High: 87 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a steady temperature around 87. South southeast wind 5 to 8 mph.

    Low: 87 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 10am.  Partly sunny, with a high near 87. South wind 7 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 10%.

    High: 87 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms, mainly between 1am and 2am.  Mostly cloudy, with a low around 77. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 77 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 11am.  Partly sunny, with a high near 84. South wind around 8 mph.  Chance of precipitation is 40%.

    High: 84 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 74.

    Low: 74 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after 11am.  Sunny, with a high near 89.

    High: 89 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 78.

    Low: 78 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms, mainly before 5pm. Partly sunny, with a steady temperature around 87. South wind 7 to 9 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a steady temperature around 87. South southeast wind 5 to 8 mph.
Thursday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 10am. Partly sunny, with a high near 87. South wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 10%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly between 1am and 2am. Mostly cloudy, with a low around 77. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 84. South wind around 8 mph. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 74.
Saturday
A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 89.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
Mostly sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 80.
Monday
Mostly sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 82.
Tuesday
Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles ENE Lake Mead NV
 36.16°N 114.45°W (Elev. 1119 ft)
12:08 pm PDT Aug 12, 2026
1pm PDT Aug 12, 2026-6pm PDT Aug 18, 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