San Mateo, CA Weather - Tomorrow’s Forecast

Saturday

Showers

High:
62°F

Showers, with thunderstorms also possible after 11am. High near 62. Southeast wind around 10 mph becoming northeast in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Slight chance of thunderstorms

Overnight low:
46°F

A 20 percent chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 46. North northeast wind 5 to 10 mph becoming light northeast after midnight.