Current conditions at

DW5683 Carlsbad (D5683)

Lat: 33.12255°NLon: 117.22785°WElev: 583.0ft.

NA

60°F

16°C

Humidity 50%
Wind Speed E 1 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 28 Nov 08:30 AM PST
Extended Forecast for

San Marcos CA

  • Today

    Today: Sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 48. Calm wind.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 10am.  Otherwise, sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.

    High: 67 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 48.

    Low: 48 °F

    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 72. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly clear, with a low around 48. Calm wind.
Saturday
Sunny, with a high near 70. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 49. Calm wind.
Sunday
Patchy fog before 10am. Otherwise, sunny, with a high near 67. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 48.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
A chance of showers. Partly sunny, with a high near 63.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 48.
Thursday
A slight chance of showers. Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
San Marcos CA
 33.13°N 117.15°W (Elev. 794 ft)
2:28 am PST Nov 28, 2025
8am PST Nov 28, 2025-6pm PST Dec 4, 2025
 
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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