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 PDT

Current conditions at

Harry Reid International Airport (KLAS)

Lat: 36.07188°NLon: 115.1634°WElev: 2180.0ft.

Mostly Cloudy

106°F

41°C

Humidity	14%
Wind Speed	SW 16 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	49°F (9°C)
Visibility	10.00 mi
Heat Index	102°F (39°C)
Last update	28 Aug 04:20 PM PDT

More Information:

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

Extended Forecast for

6 Miles ESE Las Vegas NV

Extreme Heat Warning August 28, 04:40pm until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 28, 04:40pm until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
This Afternoon
High: 106 °F
Isolated
T-storms
Tonight
Low: 89 °F
Isolated
T-storms then
Mostly Clear
Saturday
High: 106 °F
Hot
Saturday Night
Low: 86 °F
Mostly Clear
Sunday
High: 103 °F
Sunny
Sunday Night
Low: 81 °F
Mostly Clear
Monday
High: 100 °F
Sunny
Monday Night
Low: 80 °F
Mostly Clear

Detailed Forecast

This Afternoon

Isolated showers and thunderstorms after 5pm. Partly sunny and hot, with a steady temperature around 106. Southwest wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 10%.

Tonight

Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 89. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday

Sunny and hot, with a high near 106. South southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

Saturday Night

Mostly clear, with a low around 86. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.

Sunday

Sunny, with a high near 103. South wind 10 to 16 mph, with gusts as high as 29 mph.

Sunday Night

Mostly clear, with a low around 81.

Monday

Sunny, with a high near 100.

Monday Night

Mostly clear, with a low around 80.

Tuesday

Sunny, with a high near 98.