Weather in San Marcos, California, United States

7-Day Detailed Weather Forecast for San Marcos

Tonight

Temperature: 54°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Patchy drizzle after 11pm. Mostly cloudy, with a low around 54. West wind around 10 mph.

Tuesday

Temperature: 64°F

Wind Speed: 10 mph

Wind Direction: SW

Forecast: Patchy drizzle before 11am. Cloudy, with a high near 64. Southwest wind around 10 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 53°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 53. Southwest wind 5 to 10 mph.

Wednesday

Temperature: 70°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Sunny, with a high near 70. Southwest wind 0 to 10 mph.

Wednesday Night

Temperature: 53°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Patchy fog after 5am. Partly cloudy, with a low around 53. South wind 0 to 10 mph.

Thursday

Temperature: 70°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Patchy fog before 11am. Mostly sunny, with a high near 70.

Thursday Night

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Patchy fog between 11pm and 5am. Mostly cloudy, with a low around 53.

Friday

Temperature: 69°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Partly sunny, with a high near 69.

Friday Night

Temperature: 55°F

Wind Speed: 0 to 5 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 55.

Saturday

Temperature: 65°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a high near 65.

Saturday Night

Temperature: 55°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Mostly cloudy, with a low around 55.

Sunday

Temperature: 64°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Partly sunny, with a high near 64.

Sunday Night

Temperature: 52°F

Wind Speed: 0 to 10 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 52.

Monday

Temperature: 70°F

Wind Speed: 0 to 10 mph

Wind Direction: SW

Forecast: Mostly sunny, with a high near 70.