Monday
Clouds clearing
High:
73°F
Mostly cloudy, then gradually becoming sunny, with a high near 73. Light west southwest wind increasing to 5 to 9 mph in the morning.
San Mateo, CA Weather - Tomorrow’s Forecast
Monday Night
Partly cloudy
Overnight low:
58°F
Partly cloudy, with a low around 58. West wind 5 to 9 mph becoming light southwest after midnight.