Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 23, 08:00 PM PDT

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

97°F

36°C

Humidity	18%
Wind Speed	S 9 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	47°F (8°C)
Visibility	10.00 mi
Heat Index	93°F (34°C)
Last update	22 Aug 09:20 AM PDT

More Information:

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

Extended Forecast for

3 Miles NNW Las Vegas NV

Extreme Heat Warning August 22, 09:34am until August 23, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 22, 09:34am until August 23, 08:00pm
NOW until 8:00pm Sun
Extreme Heat Warning
Today
High: 108 °F
Hot
Tonight
Low: 86 °F
Mostly Clear
Sunday
High: 108 °F
Hot
Sunday Night
Low: 85 °F
Mostly Clear
Monday
High: 106 °F
Hot
Monday Night
Low: 84 °F
Mostly Clear
Tuesday
High: 106 °F
Hot
Tuesday Night
Low: 85 °F
Mostly Clear

Detailed Forecast

Today

Sunny and hot, with a high near 108. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Tonight

Mostly clear, with a low around 86. Southwest wind 5 to 9 mph.

Sunday

Sunny and hot, with a high near 108. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

Sunday Night

Mostly clear, with a low around 85. West southwest wind 5 to 10 mph, with gusts as high as 18 mph.

Monday

Sunny and hot, with a high near 106. South wind 5 to 13 mph, with gusts as high as 21 mph.

Monday Night

Mostly clear, with a low around 84.

Tuesday

Sunny and hot, with a high near 106.

Tuesday Night

Mostly clear, with a low around 85.

Wednesday

Sunny and hot, with a high near 108.