Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 28, 08:00 PM MST

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

104°F

40°C

Humidity	11%
Wind Speed	S 12 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Heat Index	99°F (37°C)
Last update	27 Aug 06:35 PM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles SSE Lake Mead NV

Extreme Heat Warning August 27, 06:59pm until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 27, 06:59pm until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Tonight
Low: 92 °F
Mostly Cloudy
Friday
High: 110 °F
Partly Sunny
then Isolated
T-storms
Friday Night
Low: 89 °F
Isolated
T-storms then
Mostly Clear
Saturday
High: 107 °F
Hot
Saturday Night
Low: 88 °F
Mostly Clear
Sunday
High: 104 °F
Sunny
Sunday Night
Low: 84 °F
Mostly Clear
Monday
High: 101 °F
Sunny

Detailed Forecast

Tonight

Mostly cloudy, with a low around 92. South southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Friday

Isolated showers and thunderstorms between 2pm and 5pm. Partly sunny and hot, with a high near 110. Light and variable wind becoming southwest 9 to 14 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 10%.

Friday Night

Isolated showers and thunderstorms before 7pm. Partly cloudy, with a low around 89. Southwest wind 5 to 8 mph becoming calm. Chance of precipitation is 10%.

Saturday

Sunny and hot, with a high near 107. South wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.

Saturday Night

Mostly clear, with a low around 88. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 104.

Sunday Night

Mostly clear, with a low around 84.

Monday

Sunny, with a high near 101.

Monday Night

Mostly clear, with a low around 82.