San Marcos

Post Offices in San Marcos
Weather in San Marcos
Friday 62 °F

Partly Sunny

Partly sunny, with a high near 62. Southeast wind 5 to 10 mph becoming west in the morning. Winds could gust as high as 20 mph.
Saturday 57 °F

Heavy Rain

Rain. The rain could be heavy at times. High near 57. South wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday 59 °F

Heavy Rain

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 59. Chance of precipitation is 90%.
Monday 63 °F

Chance Showers

A chance of showers. Partly sunny, with a high near 63.
Tuesday 69 °F

Sunny

Sunny, with a high near 69.
Wednesday 73 °F

Sunny

Sunny, with a high near 73.
Thursday 67 °F

Mostly Sunny

Mostly sunny, with a high near 67.
Tonight 48 °F

Partly Cloudy

Partly cloudy, with a low around 48. West wind 5 to 10 mph becoming light and variable after midnight.
Friday Night 49 °F

Chance Rain

A chance of rain after 11pm. Mostly cloudy, with a low around 49. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night 47 °F

Showers

Showers, with thunderstorms also possible after 11pm. Low around 47. South wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night 46 °F

Chance Showers

A chance of showers and thunderstorms. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Monday Night 46 °F

Mostly Clear

Mostly clear, with a low around 46.
Tuesday Night 50 °F

Mostly Clear

Mostly clear, with a low around 50.
Wednesday Night 52 °F

Mostly Clear

Mostly clear, with a low around 52.