Friday
Sunny
High:
78°F
Sunny, with a high near 78. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
San Mateo, CA Weather - Tomorrow’s Forecast
Friday Night
Clouds increasing
Overnight low:
57°F
Increasing clouds, with a low around 57. Southwest wind 8 to 13 mph, with gusts as high as 26 mph.