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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

Las Vegas, McCarran International Airport (KLAS)

Lat: 36.07188°NLon: 115.1634°WElev: 2180ft.

NA

100°F

38°C

Humidity 14%
Wind Speed SE 7 MPH
Barometer 29.81 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 20 Aug 5:35 pm PDT
Extended Forecast for

Las Vegas, McCarran International Airport NV

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 11pm.  Mostly cloudy, with a low around 80. Southwest wind 7 to 10 mph.

    Chance
    T-storms

    Low: 80 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 95. West northwest wind around 6 mph becoming calm  in the afternoon.

    Chance
    T-storms

    High: 95 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 78. Northwest wind 3 to 7 mph.

    Slight Chance
    T-storms

    Low: 78 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 99. Calm wind becoming south around 6 mph in the afternoon.

    Slight Chance
    T-storms

    High: 99 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 79. West wind 5 to 7 mph.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 79 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 11am.  Mostly sunny, with a high near 99.

    Slight Chance
    T-storms

    High: 99 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Mostly clear, with a low around 79.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 79 °F

  • Thursday

    Thursday: Sunny, with a high near 100.

    Sunny

    High: 100 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 79.

    Mostly Clear

    Low: 79 °F

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 80. Southwest wind 7 to 10 mph.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 95. West northwest wind around 6 mph becoming calm in the afternoon.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. Northwest wind 3 to 7 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 79. West wind 5 to 7 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 99.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 11pm. Mostly clear, with a low around 79.
Thursday
Sunny, with a high near 100.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny, with a high near 102.
Friday Night
Clear, with a low around 80.
Saturday
Sunny, with a high near 103.
Saturday Night
Clear, with a low around 81.
Sunday
Sunny, with a high near 102.
Click Map For Forecast
Point Forecast:
Las Vegas, McCarran International Airport NV
 36.08°N 115.17°W (Elev. 2182 ft)
5:25 am PDT Aug 20, 2017
6pm PDT Aug 20, 2017-6pm PDT Aug 27, 2017
 
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