National Weather Service Forecast for: 2 Miles WSW San Marcos CA
Issued by: National Weather Service San Diego, CA
Updated: 12:29 am PDT Jun 22, 2026
 
Overnight

Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 59. Calm wind.
Patchy Fog

 Monday

Monday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning.
Patchy Fog
then Sunny
 Monday
Night
Monday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 60. West wind around 5 mph becoming calm in the evening.
Patchy Fog

 Tuesday

Tuesday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming west around 5 mph in the morning.
Patchy Fog
then Mostly
Sunny
 Tuesday
Night
Tuesday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening.
Patchy Fog

 Wednesday

Wednesday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.
Patchy Fog
then Mostly
Sunny
 Wednesday
Night
Wednesday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 63.
Patchy Fog

 Thursday

Thursday: Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.
Patchy Fog
then Sunny
 Thursday
Night
Thursday Night: Increasing clouds, with a low around 61.
Increasing
Clouds
Lo 59 °F Hi 73 °F Lo 60 °F Hi 76 °F Lo 62 °F Hi 77 °F Lo 63 °F Hi 77 °F Lo 61 °F

 

Overnight
 
 Patchy fog. Otherwise, mostly cloudy, with a low around 59. Calm wind.
Monday
 
 Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 73. Light northwest wind becoming west 5 to 10 mph in the morning.
Monday Night
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 60. West wind around 5 mph becoming calm in the evening.
Tuesday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming west around 5 mph in the morning.
Tuesday Night
 
 Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 62. West wind around 5 mph becoming calm in the evening.
Wednesday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.
Wednesday Night
 
 Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 63.
Thursday
 
 Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 77.
Thursday Night
 
 Increasing clouds, with a low around 61.
Friday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 77.
Friday Night
 
 Increasing clouds, with a low around 60.
Saturday
 
 Mostly cloudy, then gradually becoming sunny, with a high near 76.
Saturday Night
 
 Increasing clouds, with a low around 61.
Sunday
 
 Cloudy through mid morning, then gradual clearing, with a high near 72.

 

Forecast from NOAA-NWS for 2 Miles WSW San Marcos CA.