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.

Rain

38°F

3°C

Humidity 96%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Nov 1:15 pm MST
Extended Forecast for

Alcalde NM

  • This Afternoon

    This Afternoon: Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 52. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 52 °F

    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 29. South wind around 5 mph becoming calm in the evening.

    Low: 29 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. Calm wind becoming northwest around 5 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Calm wind becoming southeast around 5 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow showers, possibly mixed with rain, mainly after 5am. Low around 32. Chance of precipitation is 80%.

    Low: 32 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers, becoming all rain after 8am. High near 49. Chance of precipitation is 90%.

    High: 49 °F

    Rain/Snow
    then Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 52. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 29. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 54. Calm wind becoming northwest around 5 mph.
Friday Night
Partly cloudy, with a low around 26. Calm wind.
Saturday
Mostly sunny, with a high near 59. Calm wind becoming southeast around 5 mph.
Saturday Night
Snow showers, possibly mixed with rain, mainly after 5am. Low around 32. Chance of precipitation is 80%.
Sunday
Rain and snow showers, becoming all rain after 8am. High near 49. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Monday
Sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 22.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Mostly sunny, with a high near 49.
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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:
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

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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