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.

Clear

45°F

7°C

Humidity 33%
Wind Speed E 4 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 29 Dec 03:15 AM PST
Extended Forecast for

Harry Reid International Airport NV

  • Overnight

    Overnight: Clear, with a low around 39. North northwest wind around 10 mph.

    Low: 39 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 58. North northeast wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. West wind 6 to 8 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. North northwest wind around 6 mph becoming calm in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42. Northwest wind around 5 mph.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 58.

    High: 58 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely. Cloudy, with a low around 45. Chance of precipitation is 60%.

    Low: 45 °F

    Showers
    Likely

  • New Year's Day

    New Year's Day: Showers likely, mainly before 4pm. Mostly cloudy, with a high near 56.

    High: 56 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 39. North northwest wind around 10 mph.
Monday
Sunny, with a high near 58. North northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 39. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 59. North northwest wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 42. Northwest wind around 5 mph.
Wednesday
A 20 percent chance of showers after 10am. Mostly cloudy, with a high near 58.
Wednesday Night
Showers likely. Cloudy, with a low around 45. Chance of precipitation is 60%.
New Year's Day
Showers likely, mainly before 4pm. Mostly cloudy, with a high near 56.
Thursday Night
A chance of showers, mainly before 10pm. Mostly cloudy, with a low around 47.
Friday
A slight chance of showers. Partly sunny, with a high near 59.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48.
Saturday
A chance of showers. Partly sunny, with a high near 62.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 47.
Sunday
A chance of showers. Partly sunny, with a high near 61.
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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:
3:22 am PST Dec 29, 2025
Forecast Valid:
3am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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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