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

60°F

16°C

Humidity 30%
Wind Speed SW 7 mph
Barometer 30.18 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 25 May 2:55 am MDT
Extended Forecast for

Alcalde NM

  • Overnight

    Overnight: Partly cloudy, with a low around 49. Northeast wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Breezy, with a northeast wind 5 to 10 mph becoming south 15 to 25 mph in the morning. Winds could gust as high as 35 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 47. South wind 5 to 15 mph becoming east after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 74. East wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 50%.

    High: 74 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. South wind 5 to 10 mph becoming northeast after midnight.

    Low: 45 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 49. Northeast wind around 5 mph.
Memorial Day
A 50 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 82. Breezy, with a northeast wind 5 to 10 mph becoming south 15 to 25 mph in the morning. Winds could gust as high as 35 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 47. South wind 5 to 15 mph becoming east after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 74. East wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 45. South wind 5 to 10 mph becoming northeast after midnight.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 49.
Saturday
Sunny, with a high near 84.
Saturday Night
Partly cloudy, with a low around 50.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
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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 May 25, 2026
Forecast Valid:
3am MDT May 25, 2026-6pm MDT May 31, 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