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.

Overcast

39°F

4°C

Humidity 97%
Wind Speed N 3 mph
Barometer 29.89 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 20 Nov 1:35 pm MST
Extended Forecast for

11 Miles WSW Los Alamos Airport NM

Winter Weather Advisory November 20, 01:54pm until November 21, 05:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 20, 01:54pm until November 21, 05:00am

    NOW until 5:00am Fri

    Winter Weather Advisory

  • This Afternoon

    High: 40 °F

    Snow Showers
    and Areas
    Freezing Fog

  • Tonight

    Tonight: A 30 percent chance of snow showers before 8pm. Areas of freezing fog before 7pm. Partly cloudy, with a low around 15. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    Showers and
    Areas
    Freezing Fog

  • Friday

    Friday: Sunny, with a high near 44. Calm wind becoming southwest around 5 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 48. Calm wind becoming southeast around 5 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain and snow showers before 8pm, then snow showers likely. Increasing clouds, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers before 8am, then rain and snow showers. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 16.

    Low: 16 °F

    Chance Snow
    Showers then
    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow showers, mainly before 5pm. Some thunder is also possible. Areas of freezing fog after 5pm. High near 40. Southwest wind around 5 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow showers before 8pm. Areas of freezing fog before 7pm. Partly cloudy, with a low around 15. Calm wind. New snow accumulation of less than a half inch possible.
Friday
Sunny, with a high near 44. Calm wind becoming southwest around 5 mph.
Friday Night
Mostly cloudy, with a low around 16. Calm wind.
Saturday
Mostly sunny, with a high near 48. Calm wind becoming southeast around 5 mph.
Saturday Night
A slight chance of rain and snow showers before 8pm, then snow showers likely. Increasing clouds, with a low around 20. Chance of precipitation is 60%.
Sunday
Snow showers before 8am, then rain and snow showers. High near 38. Chance of precipitation is 90%.
Sunday Night
A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 16.
Monday
Sunny, with a high near 43.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Sunny, with a high near 42.
Tuesday Night
Mostly clear, with a low around 9.
Wednesday
Mostly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles WSW Los Alamos Airport NM
 35.84°N 106.46°W (Elev. 9098 ft)
Last Update:
12:31 pm MST Nov 20, 2025
Forecast Valid:
1pm MST Nov 20, 2025-6pm MST Nov 26, 2025
 
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