Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Current conditions at

Los Alamos Airport (KLAM)

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

Overcast

39°F

4°C

Humidity 57%
Wind Speed SW 9 mph
Barometer 29.96 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 28 Dec 1:15 am MST
Extended Forecast for

12 Miles W Los Alamos Airport NM

  • Overnight

    Overnight: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 23. West wind around 5 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Northwest wind 5 to 15 mph.

    High: 42 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 39. Calm wind becoming southeast around 5 mph.

    High: 39 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. West wind around 5 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Mostly sunny, with a high near 42. Northwest wind 5 to 15 mph.
Sunday Night
Partly cloudy, with a low around 8. Calm wind.
Monday
Sunny, with a high near 39. Calm wind becoming southeast around 5 mph.
Monday Night
Mostly clear, with a low around 8. Calm wind.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 15.
New Year's Day
A 20 percent chance of showers after 11am. Partly sunny, with a high near 54.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20.
Friday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 49.
Friday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 19.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 49. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles W Los Alamos Airport NM
 35.86°N 106.49°W (Elev. 8596 ft)
11:01 pm MST Dec 27, 2025
1am MST Dec 28, 2025-6pm MST Jan 3, 2026
 
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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