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

63°F

17°C

Humidity 91%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Last update 21 Apr 08:13 PM PDT
Extended Forecast for

4 Miles SW San Marcos CA

  • Tonight

    Tonight: A chance of showers, mainly before 11pm. Cloudy, with a low around 55. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. West wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable.

    Low: 51 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 70. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 52. West wind around 5 mph becoming southeast after midnight.

    Low: 52 °F

    Increasing
    Clouds

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 70.

    High: 70 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly before 11pm. Cloudy, with a low around 55. Northwest wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Partly sunny, with a high near 67. West wind 5 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 51. West wind 5 to 10 mph becoming light and variable.
Thursday
Mostly sunny, with a high near 70. East wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Increasing clouds, with a low around 52. West wind around 5 mph becoming southeast after midnight.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 70.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
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:
12:53 pm PDT Apr 21, 2026
Forecast Valid:
9pm PDT Apr 21, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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