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Current conditions at

Los Alamos Airport (KLAM)

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

Partly Cloudy

54°F

12°C

Humidity 71%
Wind Speed S 8 mph
Barometer 30.26 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 19 Oct 11:35 pm MDT
Extended Forecast for

San Juan NM

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 45. South wind around 5 mph becoming calm after midnight.

    Low: 45 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 9am. Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.

    High: 72 °F

    Slight Chance
    Showers then
    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 44. South wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.

    High: 75 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming northeast after midnight.

    Low: 50 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.

    Low: 51 °F

    Showers

  • Friday

    Friday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.

    Low: 41 °F

    Chance
    Showers

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 45. South wind around 5 mph becoming calm after midnight.
Tuesday
A 20 percent chance of showers before 9am. Sunny, with a high near 72. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Increasing clouds, with a low around 44. South wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 75. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Southwest wind around 5 mph becoming northeast after midnight.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 74. Chance of precipitation is 60%.
Thursday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.
Friday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 65.
Saturday Night
A 30 percent chance of showers. Partly cloudy, with a low around 37.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 65.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 38.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Juan NM
 36.05°N 106.07°W (Elev. 5669 ft)
Last Update:
6:02 pm MDT Oct 19, 2026
Forecast Valid:
11pm MDT Oct 19, 2026-6pm MDT Oct 26, 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