National Weather Service Forecast for: 2 Miles WSW San Marcos CA
Issued by: National Weather Service San Diego, CA
Updated: 5:33 am PDT Oct 6, 2026
 
Today

Today: Sunny, with a high near 97. West wind 5 to 10 mph.
Sunny
 Tonight

Tonight: Mostly clear, with a low around 70. Calm wind.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 69. Calm wind.
Mostly Clear
 Thursday

Thursday: Patchy fog before 11am. Otherwise, sunny, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Patchy Fog
then Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 68.
Mostly Clear
 Friday

Friday: Patchy fog before 11am. Otherwise, sunny, with a high near 88.
Patchy Fog
then Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 67.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 82.
Mostly Sunny
Hi 97 °F Lo 70 °F Hi 93 °F Lo 69 °F Hi 92 °F Lo 68 °F Hi 88 °F Lo 67 °F Hi 82 °F

Extreme Heat Warning
Beach Hazards Statement
Coastal Flood Advisory
 

Today
 
 Sunny, with a high near 97. West wind 5 to 10 mph.
Tonight
 
 Mostly clear, with a low around 70. Calm wind.
Wednesday
 
 Sunny, with a high near 93. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Wednesday Night
 
 Mostly clear, with a low around 69. Calm wind.
Thursday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 92. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Thursday Night
 
 Mostly clear, with a low around 68.
Friday
 
 Patchy fog before 11am. Otherwise, sunny, with a high near 88.
Friday Night
 
 Partly cloudy, with a low around 67.
Saturday
 
 Mostly sunny, with a high near 82.
Saturday Night
 
 Partly cloudy, with a low around 65.
Sunday
 
 A slight chance of showers. Partly sunny, with a high near 77.
Sunday Night
 
 A chance of showers. Mostly cloudy, with a low around 62.
Columbus Day
 
 A chance of showers. Mostly sunny, with a high near 74.

 

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