Sunday
Chance of rain
High:
66°F
A 30 percent chance of rain before 11am. Mostly sunny, with a high near 66. Light south southwest wind becoming west 5 to 10 mph in the afternoon.
San Mateo, CA Weather - Tomorrow’s Forecast
Sunday Night
Mostly clear
Overnight low:
50°F
Mostly clear, with a low around 50. West wind 5 to 10 mph becoming light after midnight.