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

37°F

3°C

Humidity 34%
Wind Speed SE 5 mph
Barometer 29.91 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 2 Dec 7:35 pm MST
Extended Forecast for

Alcalde NM

  • Tonight

    Tonight: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers, mainly after 5pm. High near 44. Light south wind becoming southwest 10 to 15 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Partly Sunny
    then Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers, becoming all snow after 8pm. Low around 23. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. North wind around 5 mph.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 22. Calm wind.
Wednesday
Showers, mainly after 5pm. High near 44. Light south wind becoming southwest 10 to 15 mph in the morning. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow showers, becoming all snow after 8pm. Low around 23. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Mostly sunny, with a high near 41. Light and variable wind becoming west 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 16. North wind around 5 mph.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 23.
Sunday
Sunny, with a high near 53.
Sunday Night
Clear, with a low around 22.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Alcalde NM
 36.09°N 106.04°W (Elev. 5755 ft)
Last Update:
5:01 pm MST Dec 2, 2025
Forecast Valid:
7pm MST Dec 2, 2025-6pm MST Dec 9, 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