Weather in Lake San Marcos, California, United States

7-Day Detailed Weather Forecast for Lake San Marcos

This Afternoon

Temperature: 76°F

Wind Speed: 15 to 20 mph

Wind Direction: NE

Forecast: Sunny, with a high near 76. Northeast wind 15 to 20 mph, with gusts as high as 30 mph.

Tonight

Temperature: 54°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 54. North wind 5 to 10 mph.

Sunday

Temperature: 87°F

Wind Speed: 5 to 15 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 87. Northeast wind 5 to 15 mph, with gusts as high as 30 mph.

Sunday Night

Temperature: 55°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a low around 55. Southeast wind 5 to 10 mph.

Monday

Temperature: 72°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 72. South wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 51°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 51.

Tuesday

Temperature: 70°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 70.

Tuesday Night

Temperature: 51°F

Wind Speed: 0 to 5 mph

Wind Direction: SE

Forecast: Partly cloudy, with a low around 51.

Wednesday

Temperature: 76°F

Wind Speed: 0 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 76.

Wednesday Night

Temperature: 56°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Clear, with a low around 56.

Thursday

Temperature: 85°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Sunny, with a high near 85.

Thursday Night

Temperature: 57°F

Wind Speed: 5 mph

Wind Direction: N

Forecast: Clear, with a low around 57.

Friday

Temperature: 84°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Sunny, with a high near 84.

Friday Night

Temperature: 56°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 56.