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 SSW 0 MPH
Barometer NA
Dewpoint 60°F (16°C)
Visibility NA
Last update 03 Apr 08:08 PM PDT
Extended Forecast for

4 Miles SW San Marcos CA

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Calm wind becoming south around 5 mph.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.

    Low: 56 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72.

    High: 72 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

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

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Calm wind becoming south around 5 mph.
Saturday
Sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. Southwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 75. Light and variable wind becoming west 5 to 10 mph in the morning.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56. Southwest wind around 5 mph becoming calm in the evening.
Monday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 73.
Wednesday Night
Increasing clouds, with a low around 57.
Thursday
A chance of showers. Mostly cloudy, with a high near 69.
Thursday Night
A chance of showers. Partly cloudy, with a low around 54.
Friday
A slight chance of showers. Partly sunny, with a high near 67.
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:
12:36 pm PDT Apr 3, 2026
Forecast Valid:
8pm PDT Apr 3, 2026-6pm PDT Apr 10, 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