Weather in San Marcos, California, United States

7-Day Detailed Weather Forecast for San Marcos

Tonight

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 51. Southeast wind 5 to 10 mph.

Monday

Temperature: 74°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 74. East wind 0 to 10 mph, with gusts as high as 20 mph.

Monday Night

Temperature: 51°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Clear, with a low around 51. East wind 5 to 10 mph.

Tuesday

Temperature: 77°F

Wind Speed: 0 to 10 mph

Wind Direction: E

Forecast: Sunny, with a high near 77. East wind 0 to 10 mph.

Tuesday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Clear, with a low around 52. Northeast wind 0 to 5 mph.

Wednesday

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 79.

Wednesday Night

Temperature: 53°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Clear, with a low around 53.

Thursday

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 78.

Thursday Night

Temperature: 52°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 52.

Friday

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Sunny, with a high near 78.

Friday Night

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 54.

Saturday

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 77.

Saturday Night

Temperature: 52°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 52.

Sunday

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 78.