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.

Fair

35°F

2°C

Humidity 54%
Wind Speed S 9 mph
Barometer 30.47 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 28 Mar 5:35 am MDT
Extended Forecast for

Los Alamos Airport NM

  • Today

    Today: Mostly sunny, with a high near 65. South wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. Southwest wind 5 to 15 mph.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.

    High: 74 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. West wind 5 to 10 mph.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Isolated showers between noon and 3pm, then isolated thunderstorms after 3pm. Mostly sunny, with a high near 72. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation is 20%.

    High: 72 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Monday Night

    Monday Night: Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.

    Low: 48 °F

    Scattered
    Showers

  • Tuesday

    Tuesday: Isolated showers between noon and 3pm, then isolated thunderstorms after 3pm. Partly sunny, with a high near 66. Chance of precipitation is 20%.

    High: 66 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 65. South wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 44. Southwest wind 5 to 15 mph.
Sunday
Sunny, with a high near 74. Light and variable wind becoming northwest 5 to 10 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 48. West wind 5 to 10 mph.
Monday
Isolated showers between noon and 3pm, then isolated thunderstorms after 3pm. Mostly sunny, with a high near 72. West wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Chance of precipitation is 20%.
Monday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Tuesday
Isolated showers between noon and 3pm, then isolated thunderstorms after 3pm. Partly sunny, with a high near 66. Chance of precipitation is 20%.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 45.
Wednesday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 63.
Thursday Night
Mostly clear, with a low around 44.
Friday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Los Alamos Airport NM
 35.88°N 106.27°W (Elev. 6998 ft)
Last Update:
5:32 am MDT Mar 28, 2026
Forecast Valid:
5am MDT Mar 28, 2026-6pm MDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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