National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Flooding Threat Along the Gulf Coast, Southern Rockies and High Plains; Cooler Weather in the Central and Eastern U.S.

Strong thunderstorms may bring excessive rainfall and flooding over parts of the northern Gulf Coast today and over parts of the southern Rockies into the High Plains today through the weekend. A refreshingly cool and dry air mass will continue to produce below average temperatures across the central and eastern U.S. through the weekend. Read More >

Current conditions at

Harry Reid International Airport (KLAS)

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

Clear

90°F

32°C

Humidity 25%
Wind Speed NNE 10 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 29 Aug 01:20 PM PDT
Extended Forecast for

5 Miles SW Harry Reid International Airport NV

  • This Afternoon

    This Afternoon: Sunny, with a high near 94. East northeast wind around 6 mph.

    High: 94 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 76. Light and variable wind becoming south around 5 mph.

    Low: 76 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 99. West northwest wind 5 to 7 mph becoming east northeast in the morning.

    High: 99 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. Northeast wind around 6 mph becoming west northwest in the evening.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 101. North wind around 7 mph becoming east in the afternoon.

    High: 101 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80.

    Low: 80 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 103.

    High: 103 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 81.

    Low: 81 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102.

    High: 102 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 94. East northeast wind around 6 mph.
Tonight
Mostly clear, with a low around 76. Light and variable wind becoming south around 5 mph.
Saturday
Sunny, with a high near 99. West northwest wind 5 to 7 mph becoming east northeast in the morning.
Saturday Night
Mostly clear, with a low around 78. Northeast wind around 6 mph becoming west northwest in the evening.
Sunday
Sunny, with a high near 101. North wind around 7 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 80.
Labor Day
Sunny, with a high near 103.
Monday Night
Partly cloudy, with a low around 81.
Tuesday
A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 102.
Tuesday Night
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 100.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 97.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Harry Reid International Airport NV
 36.02°N 115.24°W (Elev. 2569 ft)
Last Update:
12:01 pm PDT Aug 29, 2025
Forecast Valid:
1pm PDT Aug 29, 2025-6pm PDT Sep 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation