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

EW9978 Encinitas (E9978)

Lat: 33.058°NLon: 117.25367°WElev: 281.76ft.

NA

68°F

20°C

Humidity 68%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 05 Apr 06:53 PM PDT
Extended Forecast for

4 Miles SW San Marcos CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 73. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 73 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.

    Low: 55 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming west in the afternoon.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54. Southwest wind around 5 mph becoming southeast after midnight.

    Low: 54 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, sunny, with a high near 74.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 57.

    Low: 57 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 72.

    High: 72 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 73. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Monday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 55. West wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Southeast wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 54. Southwest wind around 5 mph becoming southeast after midnight.
Wednesday
Patchy fog before 11am. Otherwise, sunny, with a high near 74.
Wednesday Night
Increasing clouds, with a low around 57.
Thursday
Mostly cloudy, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A slight chance of showers. Mostly sunny, with a high near 71.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 55.
Sunday
A slight chance of showers. Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW San Marcos CA
 33.08°N 117.22°W (Elev. 420 ft)
Last Update:
11:31 am PDT Apr 5, 2026
Forecast Valid:
7pm PDT Apr 5, 2026-6pm PDT Apr 12, 2026
 
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Additional Resources

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Chance of Precipitation