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

54°F

12°C

Humidity 21%
Wind Speed W 10 mph
Barometer 30.15 in
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 30 Mar 5:15 am MDT
Extended Forecast for

Alcalde NM

  • Today

    Today: A slight chance of sprinkles after 3pm. Mostly sunny, with a high near 79. Light and variable wind becoming west 10 to 15 mph in the morning.

    High: 79 °F

    Slight Chance
    Sprinkles

  • Tonight

    Tonight: A slight chance of sprinkles before midnight. Mostly cloudy, with a low around 42. West wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight.

    Low: 42 °F

    Slight Chance
    Sprinkles

  • Tuesday

    Tuesday: A slight chance of sprinkles after noon. Mostly sunny, with a high near 74. Light and variable wind becoming southwest 10 to 15 mph in the morning.

    High: 74 °F

    Slight Chance
    Sprinkles

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 46. Southwest wind 5 to 15 mph.

    Low: 46 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after noon. High near 63. South wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before midnight. Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
A slight chance of sprinkles after 3pm. Mostly sunny, with a high near 79. Light and variable wind becoming west 10 to 15 mph in the morning.
Tonight
A slight chance of sprinkles before midnight. Mostly cloudy, with a low around 42. West wind 10 to 15 mph becoming southeast 5 to 10 mph after midnight.
Tuesday
A slight chance of sprinkles after noon. Mostly sunny, with a high near 74. Light and variable wind becoming southwest 10 to 15 mph in the morning.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 46. Southwest wind 5 to 15 mph.
Wednesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 63. South wind 5 to 10 mph becoming west 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of showers before midnight. Partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 39.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 30.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 70.
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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 am MDT Mar 30, 2026
Forecast Valid:
5am MDT Mar 30, 2026-6pm MDT Apr 5, 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