National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

EW9957 San Marcos Palomar (E9957)

Lat: 33.15083°NLon: 117.182°WElev: 629.0ft.

NA

75°F

24°C

Humidity 56%
Wind Speed W 3 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 58°F (14°C)
Visibility NA
Last update 24 Jun 04:10 PM PDT
Extended Forecast for

San Marcos CA

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming light in the evening.

    Low: 56 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light northwest wind becoming west 5 to 10 mph in the morning.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Patchy Fog

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76. Light southwest wind becoming west 5 to 10 mph in the morning.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.

    Low: 59 °F

    Patchy Fog

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59.

    Low: 59 °F

    Patchy Fog

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. West wind 5 to 10 mph becoming light in the evening.
Wednesday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 74. Light northwest wind becoming west 5 to 10 mph in the morning.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 58. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 76. Light southwest wind becoming west 5 to 10 mph in the morning.
Thursday Night
Partly cloudy, with a low around 59. Southwest wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 77.
Friday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 59.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 78.
Saturday Night
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 59.
Sunday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78.
Sunday Night
Patchy fog. Otherwise, increasing clouds, with a low around 60.
Monday
Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79.
Monday Night
Patchy fog. Otherwise, increasing clouds, with a low around 60.
Tuesday
Patchy fog. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
San Marcos CA
 33.13°N 117.18°W (Elev. 600 ft)
Last Update:
1:03 pm PDT Jun 24, 2025
Forecast Valid:
4pm PDT Jun 24, 2025-6pm PDT Jul 1, 2025
 
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