Areas of Severe Thunderstorms and Heat

Scattered severe thunderstorms and excessive rainfall are possible today in the Mid Atlantic, posing a risk for damaging winds and isolated flash flooding. Extreme Heat Warnings are in effect today for northeast Texas into southern Oklahoma and Arkansas. Extreme Heat Warnings are also in effect for the Desert Southwest today into Sunday. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 21, 08:00 PM PDT

Current conditions at

Boulder City Municipal Airport (KBVU)

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

Clear

100°F

38°C

Humidity	25%
Wind Speed	SSE 16 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	100°F (38°C)
Last update	20 Aug 11:55 AM PDT

More Information:

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

Extended Forecast for

17 Miles S Boulder City NV

Extreme Heat Warning August 20, 12:26pm until August 21, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 20, 12:26pm until August 21, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
This Afternoon
High: 101 °F
Mostly Sunny
Tonight
Low: 82 °F
Partly Cloudy
Friday
High: 100 °F
Sunny then
Slight Chance
T-storms
Friday Night
Low: 81 °F
Partly Cloudy
Saturday
High: 101 °F
Sunny
Saturday Night
Low: 81 °F
Mostly Clear
Sunday
High: 101 °F
Sunny
Sunday Night
Low: 80 °F
Mostly Clear

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 101. South southeast wind around 14 mph, with gusts as high as 21 mph.

Tonight

Partly cloudy, with a low around 82. South wind 5 to 13 mph, with gusts as high as 18 mph.

Friday

A slight chance of showers and thunderstorms between 2pm and 3pm. Sunny, with a high near 100. Light south wind becoming south southeast 6 to 11 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 10%.

Friday Night

Partly cloudy, with a low around 81. South wind 5 to 9 mph becoming light and variable after midnight.

Saturday

Sunny, with a high near 101. Light south southwest wind becoming south 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

Saturday Night

Mostly clear, with a low around 81.

Sunday

Sunny, with a high near 101.

Sunday Night

Mostly clear, with a low around 80.

Monday

A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 99.