Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Hazardous Weather Conditions

Coastal Flood Advisory until November 13, 04:00 PM PST

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Clear

66°F

19°C

Humidity	68%
Wind Speed	SSW 13 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	12 Nov 03:35 PM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles NNW Belmont CA

Coastal Flood Advisory November 12, 03:45pm until November 13, 04:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory November 12, 03:45pm until November 13, 04:00pm
NOW until 4:00pm Fri
Coastal Flood Advisory
Tonight
Low: 55 °F
Slight Chance
Rain and
Breezy
Friday
High: 63 °F
Rain and
Breezy
Friday Night
Low: 51 °F
Chance Rain
Saturday
High: 66 °F
Chance Rain
Saturday Night
Low: 51 °F
Mostly Cloudy
Sunday
High: 65 °F
Rain
Sunday Night
Low: 50 °F
Rain then
Rain Likely
Monday
High: 60 °F
Chance Rain

Detailed Forecast

Tonight

A slight chance of rain before 4am, then a slight chance of rain after 5am. Partly cloudy, with a low around 55. Breezy, with a south wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain, mainly before 5pm. High near 63. Breezy, with a south wind 18 to 22 mph becoming west southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

A chance of rain before 1am, then a chance of rain after 2am. Mostly cloudy, with a low around 51. West southwest wind 6 to 11 mph becoming light south after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 30 percent chance of rain, mainly before 10am. Mostly sunny, with a high near 66. Light and variable wind becoming south southeast around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Mostly cloudy, with a low around 51. Calm wind becoming south southeast 5 to 7 mph in the evening.

Sunday

Rain, mainly after 10am. High near 65. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain, mainly before 4am. Low around 50. Chance of precipitation is 100%.

Monday

A chance of rain, mainly before 10am. Partly sunny, with a high near 60.

Monday Night

Partly cloudy, with a low around 47.

Tuesday

Sunny, with a high near 60.