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

Hazardous Weather Conditions

Current conditions at

Los Alamos Airport (KLAM)

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

Fair

29°F

-2°C

Humidity 70%
Wind Speed S 9 mph
Barometer 29.84 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 18 Feb 5:55 am MST
Extended Forecast for

Los Alamos NM

Wind Advisory February 18, 11:00am until February 18, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Snow showers likely, mainly after 5pm. Increasing clouds, with a high near 44. Windy, with a southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 44 °F

    Sunny then
    Snow Showers
    Likely and
    Windy

  • Tonight

    Tonight: Snow showers likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 18 °F

    Snow Showers
    Likely and
    Breezy

  • Thursday

    Thursday: A 40 percent chance of snow showers after 11am. Mostly sunny, with a high near 35. West wind 5 to 10 mph. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. West wind around 5 mph becoming southwest after midnight.

    Low: 23 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 37. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 70%.

    High: 37 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Increasing clouds, with a high near 44. Windy, with a southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow showers likely, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 18. Breezy, with a west wind 20 to 25 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A 40 percent chance of snow showers after 11am. Mostly sunny, with a high near 35. West wind 5 to 10 mph. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 23. West wind around 5 mph becoming southwest after midnight.
Friday
Snow showers likely, mainly after 11am. Mostly cloudy, with a high near 37. Southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Chance of precipitation is 70%.
Friday Night
A 20 percent chance of snow showers before 11pm. Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamos NM
 35.9°N 106.3°W (Elev. 7198 ft)
Last Update:
5:02 am MST Feb 18, 2026
Forecast Valid:
6am MST Feb 18, 2026-6pm MST Feb 24, 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