National Weather Service Forecast for: Del Mar CA
Issued by: National Weather Service San Diego, CA
Updated: 3:03 am PST Dec 17, 2025
 
Overnight

Overnight: Areas of fog.  Otherwise, mostly cloudy, with a low around 53. Northwest wind around 5 mph.
Areas Fog

Wednesday

Wednesday: Areas of fog before 10am.  Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Areas Fog
then Mostly
Sunny
Wednesday
Night
Wednesday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 54. Calm wind becoming east around 5 mph.
Patchy Fog

Thursday

Thursday: Sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny

Thursday
Night
Thursday Night: Patchy fog after 10pm.  Otherwise, partly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm.
Patchy Fog

Friday

Friday: Sunny, with a high near 69.
Sunny

Friday
Night
Friday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 55.
Patchy Fog

Saturday

Saturday: Patchy fog before 10am.  Otherwise, partly sunny, with a high near 66.
Patchy Fog
then Mostly
Sunny
Saturday
Night
Saturday Night: Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 54.
Patchy Fog

Lo 53 °F Hi 66 °F Lo 54 °F Hi 70 °F Lo 55 °F Hi 69 °F Lo 55 °F Hi 66 °F Lo 54 °F

Dense Fog Advisory
 

Overnight
 
Areas of fog. Otherwise, mostly cloudy, with a low around 53. Northwest wind around 5 mph.
Wednesday
 
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 66. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
 
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 54. Calm wind becoming east around 5 mph.
Thursday
 
Sunny, with a high near 70. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
 
Patchy fog after 10pm. Otherwise, partly cloudy, with a low around 55. Southeast wind around 5 mph becoming calm.
Friday
 
Sunny, with a high near 69.
Friday Night
 
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 55.
Saturday
 
Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.
Saturday Night
 
Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 54.
Sunday
 
Patchy fog before 10am. Otherwise, partly sunny, with a high near 66.
Sunday Night
 
Patchy fog. Otherwise, mostly cloudy, with a low around 54.
Monday
 
Patchy fog. Otherwise, partly sunny, with a high near 66.
Monday Night
 
Mostly cloudy, with a low around 54.
Tuesday
 
A slight chance of showers. Mostly cloudy, with a high near 64.

 

Forecast from NOAA-NWS for Del Mar CA.