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

23°F

-5°C

Humidity 76%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 19 Jan 11:55 pm MST
Extended Forecast for

Los Alamos NM

  • Overnight

    Overnight: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 45. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 24. West wind around 5 mph becoming south in the evening.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 27. West wind around 5 mph becoming calm.

    Low: 27 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of snow showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 22. Calm wind.
Tuesday
Sunny, with a high near 45. Calm wind becoming southeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 24. West wind around 5 mph becoming south in the evening.
Wednesday
Sunny, with a high near 46. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 27. West wind around 5 mph becoming calm.
Thursday
Partly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
A slight chance of snow showers before 11am, then a chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Friday Night
Rain and snow showers. Low around 29. Chance of precipitation is 80%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of snow showers. Partly cloudy, with a low around 18.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 21.
Monday
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Los Alamos NM
 35.9°N 106.28°W (Elev. 6998 ft)
Last Update:
11:01 pm MST Jan 19, 2026
Forecast Valid:
12am MST Jan 20, 2026-6pm MST Jan 26, 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