Current Conditions
Mostly cloudy
Temp:
48°F
Wind: From the NNE at 8 mph
Humidity: 87%
Pressure: 30.25 in
Visibility: 10 miles
Observed at: 4:26 am PST
San Mateo, CA Weather
Today
Chance of rain
High:
62°F
A 30 percent chance of rain, mainly after 4pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 62. Calm wind.
Tonight
Rain
Overnight low:
55°F
Rain, mainly after 10pm. Patchy fog before 10pm. Low around 55. Light south southwest wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.