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

Los Alamos Airport (KLAM)

Lat: 35.88°NLon: 106.27°WElev: 7171ft.

A Few Clouds

20°F

-7°C

Humidity 45%
Wind Speed NE 6 mph
Barometer 29.83 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 19 Feb 8:15 am MST
Extended Forecast for

12 Miles W Los Alamos Airport NM

  • Today

    Today: A slight chance of snow showers between 11am and 5pm. Mostly sunny, with a high near 29. Wind chill values as low as -2. West wind 10 to 15 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly after 2am. Increasing clouds, with a low around 17. West wind around 5 mph becoming calm. New snow accumulation of around an inch possible.

    Low: 17 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely. Cloudy, then gradually becoming mostly sunny, with a high near 29. West wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 29 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 2. West wind 5 to 10 mph becoming light northwest in the evening.

    Low: 2 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 42. Calm wind becoming northwest around 5 mph.

    High: 42 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 8.

    Low: 8 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow showers between 11am and 5pm. Mostly sunny, with a high near 29. Wind chill values as low as -2. West wind 10 to 15 mph. Chance of precipitation is 20%.
Tonight
A 40 percent chance of snow showers, mainly after 2am. Increasing clouds, with a low around 17. West wind around 5 mph becoming calm. New snow accumulation of around an inch possible.
Friday
Snow showers likely. Cloudy, then gradually becoming mostly sunny, with a high near 29. West wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Mostly clear, with a low around 2. West wind 5 to 10 mph becoming light northwest in the evening.
Saturday
Sunny, with a high near 42. Calm wind becoming northwest around 5 mph.
Saturday Night
Mostly clear, with a low around 8.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 15.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Los Alamos Airport NM
 35.86°N 106.49°W (Elev. 8596 ft)
Last Update:
5:02 am MST Feb 19, 2026
Forecast Valid:
8am MST Feb 19, 2026-6pm MST Feb 25, 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