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

Harry Reid International Airport (KLAS)

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

Partly Cloudy

48°F

9°C

Humidity 31%
Wind Speed W 10 MPH
Barometer 29.85 in (1010.84 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 18 Feb 05:20 PM PST
Extended Forecast for

Las Vegas NV

  • Tonight

    Tonight: Mostly clear, with a low around 35. Southwest wind 5 to 7 mph.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain and snow showers before 1pm, then rain showers likely. Some thunder is also possible. Increasing clouds, with a high near 51. South wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 10pm. Partly cloudy, with a low around 36. West southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

    Low: 36 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 55. West wind around 6 mph becoming north in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Light north northwest wind.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 35. Southwest wind 5 to 7 mph.
Thursday
A chance of rain and snow showers before 1pm, then rain showers likely. Some thunder is also possible. Increasing clouds, with a high near 51. South wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 10pm. Partly cloudy, with a low around 36. West southwest wind 9 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 55. West wind around 6 mph becoming north in the afternoon.
Friday Night
Mostly clear, with a low around 34. Light north northwest wind.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly cloudy, with a low around 48.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
A slight chance of showers. Partly sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Las Vegas NV
 36.08°N 115.14°W (Elev. 2067 ft)
Last Update:
1:23 pm PST Feb 18, 2026
Forecast Valid:
5pm PST Feb 18, 2026-6pm PST Feb 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation