National Weather Service Forecast for: 2 Miles WSW San Marcos CA
Issued by: National Weather Service San Diego, CA
Updated: 12:35 pm PST Dec 22, 2025
 
Tonight

Tonight: Patchy fog after 10pm. Otherwise, cloudy, with a low around 53. Calm wind becoming southeast around 5 mph.
Patchy Fog


 Tuesday

Tuesday: Showers likely, mainly after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Slight Chance
Showers and
Patchy Fog
then Showers
Likely
 Tuesday
Night
Tuesday Night: Showers. Low around 56. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Showers


 Wednesday

Wednesday: Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. High near 65. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Heavy Rain
and Breezy

 Wednesday
Night
Wednesday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Heavy Rain


 Christmas
Day
Christmas Day: Showers. High near 64. Chance of precipitation is 80%.
Showers


 Thursday
Night
Thursday Night: Showers. Low around 54. Chance of precipitation is 80%.
Showers


 Friday

Friday: Showers. Mostly cloudy, with a high near 61.
Showers


 Friday
Night
Friday Night: Showers likely, mainly before 10pm. Mostly cloudy, with a low around 48.
Showers
Likely
Lo 53 °F Hi 65 °F Lo 56 °F Hi 65 °F Lo 57 °F Hi 64 °F Lo 54 °F Hi 61 °F Lo 48 °F

Flood Watch
Wind Advisory
 

Tonight
 
 Patchy fog after 10pm. Otherwise, cloudy, with a low around 53. Calm wind becoming southeast around 5 mph.
Tuesday
 
 Showers likely, mainly after 4pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 65. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
 
 Showers. Low around 56. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
 
 Showers, with thunderstorms also possible after 10am. Some of the storms could produce heavy rainfall. High near 65. Breezy, with a south wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Wednesday Night
 
 Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 57. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Christmas Day
 
 Showers. High near 64. Chance of precipitation is 80%.
Thursday Night
 
 Showers. Low around 54. Chance of precipitation is 80%.
Friday
 
 Showers. Mostly cloudy, with a high near 61.
Friday Night
 
 Showers likely, mainly before 10pm. Mostly cloudy, with a low around 48.
Saturday
 
 A slight chance of showers. Mostly sunny, with a high near 60.
Saturday Night
 
 A slight chance of showers. Partly cloudy, with a low around 45.
Sunday
 
 Sunny, with a high near 63.
Sunday Night
 
 Partly cloudy, with a low around 47.
Monday
 
 A slight chance of showers. Mostly sunny, with a high near 66.

 

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