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

Hazardous Weather Conditions

Current conditions at

Harry Reid International Airport (KLAS)

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

Overcast

55°F

13°C

Humidity 76%
Wind Speed NNE 4 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 24 Dec 05:05 AM PST
Extended Forecast for

Harry Reid International Airport NV

Flood Watch until December 25, 04:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until December 25, 04:00am

    NOW until 4:00am Thu

    Flood Watch

  • Overnight

    Low: 52 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 64. Southeast wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.

    High: 64 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of rain and thunderstorms after 4am. Low around 52. South southwest wind 11 to 14 mph becoming east southeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Low: 52 °F

    Showers then
    Showers
    Likely

  • Christmas Day

    Christmas Day: A 40 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 66. South southwest wind 10 to 20 mph, with gusts as high as 28 mph.

    High: 66 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 49. South southwest wind 9 to 13 mph.

    Low: 49 °F

    Slight Chance
    Rain

  • Friday

    Friday: A chance of rain before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.

    High: 60 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 7pm, then a chance of rain after 7pm. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.

    Low: 46 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of rain, mainly before 4pm. Partly sunny, with a high near 57.

    High: 57 °F

    Chance Rain

Detailed Forecast

Overnight
A 30 percent chance of rain. Cloudy, with a low around 52. Northwest wind around 7 mph.
Wednesday
Rain, mainly before 4pm, then showers and possibly a thunderstorm after 4pm. High near 64. Southeast wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%.
Wednesday Night
Rain and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 4am, then a chance of rain and thunderstorms after 4am. Low around 52. South southwest wind 11 to 14 mph becoming east southeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Christmas Day
A 40 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 66. South southwest wind 10 to 20 mph, with gusts as high as 28 mph.
Thursday Night
A 20 percent chance of rain after 10pm. Partly cloudy, with a low around 49. South southwest wind 9 to 13 mph.
Friday
A chance of rain before 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 7pm, then a chance of rain after 7pm. Mostly cloudy, with a low around 46. Chance of precipitation is 40%.
Saturday
A chance of rain, mainly before 4pm. Partly sunny, with a high near 57.
Saturday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 43.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 59.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harry Reid International Airport NV
 36.08°N 115.17°W (Elev. 2182 ft)
Last Update:
3:52 am PST Dec 24, 2025
Forecast Valid:
5am PST Dec 24, 2025-6pm PST Dec 30, 2025
 
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Additional Resources

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Chance of Precipitation