Sunday
Chance of rain
High:
66°F
A 50 percent chance of rain. Mostly cloudy, with a high near 66. South southwest wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
San Mateo, CA Weather - Tomorrow’s Forecast
Sunday Night
Rain
Overnight low:
55°F
Rain, mainly before 4am. Low around 55. South southwest wind 3 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.