Tuesday
Becoming sunny
High:
75°F
Partly sunny, then gradually becoming sunny, with a high near 75. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
San Mateo, CA Weather - Tomorrow’s Forecast
Tuesday Night
Clouds increasing
Overnight low:
54°F
Increasing clouds, with a low around 54. West southwest wind 7 to 11 mph, with gusts as high as 20 mph.