Weather in San Marcos, California, United States

7-Day Detailed Weather Forecast for San Marcos

Tonight

Temperature: 46°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 46. Northeast wind 0 to 5 mph.

Saturday

Temperature: 67°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: Partly sunny, with a high near 67. Northwest wind 0 to 10 mph, with gusts as high as 20 mph.

Saturday Night

Temperature: 45°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 45. South wind 0 to 5 mph.

Sunday

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 66. North wind 0 to 5 mph.

Sunday Night

Temperature: 45°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 45. Northeast wind around 5 mph.

Monday

Temperature: 69°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 69.

Monday Night

Temperature: 46°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 46.

Tuesday

Temperature: 72°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 72.

Tuesday Night

Temperature: 50°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 50.

Wednesday

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Sunny, with a high near 77.

Wednesday Night

Temperature: 51°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 51.

Thursday

Temperature: 77°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 77.

Thursday Night

Temperature: 50°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 50.

Friday

Temperature: 73°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 73.