Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

Los Alamos Airport (KLAM)

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

Fair

20°F

-7°C

Humidity 48%
Wind Speed Calm
Barometer 30.13 in
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 16 Mar 5:15 am MDT
Extended Forecast for

Los Alamos NM

  • Today

    Today: Mostly sunny, with a high near 58. South wind 5 to 10 mph becoming northeast in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. North wind 5 to 10 mph.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 69. Light north wind becoming northwest 10 to 15 mph in the afternoon.

    High: 69 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. North wind 5 to 15 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. North wind around 5 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 58. South wind 5 to 10 mph becoming northeast in the afternoon.
Tonight
Mostly clear, with a low around 37. North wind 5 to 10 mph.
Tuesday
Sunny, with a high near 69. Light north wind becoming northwest 10 to 15 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 43. North wind 5 to 15 mph.
Wednesday
Sunny, with a high near 77. North wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 81.
Thursday Night
Clear, with a low around 49.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 50.
Saturday
Sunny, with a high near 82.
Saturday Night
Clear, with a low around 50.
Sunday
Sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Los Alamos NM
 35.9°N 106.28°W (Elev. 6998 ft)
12:31 am MDT Mar 16, 2026
5am MDT Mar 16, 2026-6pm MDT Mar 22, 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