Current Conditions
Mostly cloudy
Temp:
55°F
Wind: From the WNW at 13 mph
Humidity: 59%
Pressure: 30.04 in
Visibility: 9 miles
Observed at: 4:56pm PST
San Mateo, CA Weather
This Afternoon
Chance of rain
High:
58°F
A 20 percent chance of rain. Partly sunny, with a steady temperature around 58. West southwest wind around 5 mph.
Tonight
Rain
Overnight low:
49°F
Rain, mainly after 10pm. Low around 49. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.