Weather in San Marcos, California, United States

7-Day Detailed Weather Forecast for San Marcos

Tonight

Temperature: 40°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Clear, with a low around 40. East wind 10 to 15 mph, with gusts as high as 25 mph.

Tuesday

Temperature: 68°F

Wind Speed: 10 to 15 mph

Wind Direction: E

Forecast: Sunny, with a high near 68. East wind 10 to 15 mph, with gusts as high as 30 mph.

Tuesday Night

Temperature: 44°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: Partly cloudy, with a low around 44. East wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Temperature: 75°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 75. North wind around 5 mph.

Wednesday Night

Temperature: 49°F

Wind Speed: 5 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 49. Northeast wind around 5 mph.

Thursday

Temperature: 76°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Sunny, with a high near 76.

Thursday Night

Temperature: 47°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly clear, with a low around 47.

Friday

Temperature: 72°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 72.

Friday Night

Temperature: 45°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of rain after 4am. Mostly cloudy, with a low around 45.

Saturday

Temperature: 58°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Rain likely. Mostly cloudy, with a high near 58.

Saturday Night

Temperature: 43°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a low around 43.

Sunday

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: Rain likely before 10am, then rain showers likely. Mostly cloudy, with a high near 54.

Sunday Night

Temperature: 38°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: A chance of rain showers. Mostly cloudy, with a low around 38.

Monday

Temperature: 56°F

Wind Speed: 0 to 5 mph

Wind Direction: NE

Forecast: A chance of rain showers. Partly sunny, with a high near 56.