Wednesday
Mostly sunny
High:
75°F
Mostly sunny, with a high near 75. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
San Mateo, CA Weather - Extended Forecast
Wednesday Night
Mostly clear
Overnight low:
58°F
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 58. West wind 6 to 11 mph becoming light southwest in the evening.
Thursday
Chance of rain
High:
75°F
A 20 percent chance of rain. Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy
Overnight low:
58°F
Partly cloudy, with a low around 58.
Friday
Mostly sunny
High:
74°F
Friday Night
Mostly clear
Overnight low:
56°F
Saturday
Sunny
High:
74°F
Saturday Night
Mostly clear
Overnight low:
56°F
Sunday
Sunny
High:
78°F
Sunday Night
Mostly clear
Overnight low:
58°F
Labor Day
Sunny
High:
83°F