Current conditions at

DW5683 Carlsbad (D5683)

Lat: 33.1225°NLon: 117.2275°WElev: 592.52ft.

NA

54°F

12°C

Humidity 90%
Wind Speed N 0 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 05 Mar 03:30 AM PST
Extended Forecast for

San Marcos CA

  • Overnight

    Overnight: Areas of drizzle after 4am.  Patchy fog.  Otherwise, mostly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Areas Drizzle
    and Patchy
    Fog

  • Thursday

    Thursday: Areas of drizzle and fog before 8am.  Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Areas Drizzle
    and Areas Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 49. Calm wind becoming east around 5 mph after midnight.

    Low: 49 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. Northeast wind 5 to 10 mph becoming west in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51. North wind around 5 mph becoming east after midnight.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers.  Partly cloudy, with a low around 55.

    Low: 55 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Areas of drizzle after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 50. Calm wind.
Thursday
Areas of drizzle and fog before 8am. Mostly cloudy through mid morning, then gradual clearing, with a high near 73. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Clear, with a low around 49. Calm wind becoming east around 5 mph after midnight.
Friday
Sunny, with a high near 75. Northeast wind 5 to 10 mph becoming west in the afternoon.
Friday Night
Mostly clear, with a low around 51. North wind around 5 mph becoming east after midnight.
Saturday
Sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 53.
Wednesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
San Marcos CA
 33.15°N 117.16°W (Elev. 669 ft)
3:42 am PST Mar 5, 2026
3am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database