Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. 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.

Partly Cloudy

102°F

39°C

Humidity	11%
Wind Speed	SW 9 MPH
Barometer	29.87 in (1011.51 mb)
Dewpoint	40°F (4°C)
Visibility	10.00 mi
Heat Index	97°F (36°C)
Last update	26 Aug 08:20 PM PDT

More Information:

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

Extended Forecast for

5 Miles SW Harry Reid International Airport NV

Extreme Heat Warning August 26, 08:30pm until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 26, 08:30pm until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Tonight
Low: 88 °F
Partly Cloudy
Thursday
High: 108 °F
Mostly Sunny
then
Scattered
Showers
Thursday Night
Low: 86 °F
Mostly Cloudy
Friday
High: 106 °F
Mostly Sunny
then Isolated
T-storms
Friday Night
Low: 83 °F
Isolated
T-storms then
Partly Cloudy
Saturday
High: 103 °F
Sunny
Saturday Night
Low: 79 °F
Mostly Clear
Sunday
High: 99 °F
Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 88. West southwest wind 7 to 10 mph.

Thursday

Scattered showers and thunderstorms after 2pm. Sunny, then becoming cloudy during the afternoon and hot, with a high near 108. Light and variable wind becoming south 9 to 14 mph in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 30%.

Thursday Night

Mostly cloudy, with a low around 86. West southwest wind 5 to 9 mph.

Friday

Isolated thunderstorms after 5pm. Mostly sunny and hot, with a high near 106. West southwest wind 7 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.

Friday Night

Isolated showers and thunderstorms before 8pm, then isolated showers between 8pm and 11pm. Partly cloudy, with a low around 83. West southwest wind 8 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Saturday

Sunny, with a high near 103.

Saturday Night

Mostly clear, with a low around 79.

Sunday

Sunny, with a high near 99.

Sunday Night

Mostly clear, with a low around 77.

Monday

Sunny, with a high near 97.

Monday Night

A slight chance of showers. Mostly clear, with a low around 74.