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

57°F

14°C

Humidity	86%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	53°F (12°C)
Visibility	10.00 mi
Last update	12 Nov 05:56 AM PST

More Information:

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

Extended Forecast for

Foster City CA

Coastal Flood Advisory November 12, 06:24am until November 13, 04:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Coastal Flood Advisory November 12, 06:24am until November 13, 04:00pm
NOW until 4:00pm Fri
Coastal Flood Advisory
Today
High: 73 °F
Mostly Sunny
Tonight
Low: 56 °F
Mostly Clear
then Slight
Chance Rain
Friday
High: 64 °F
Showers and
Breezy
Friday Night
Low: 51 °F
Rain
Saturday
High: 65 °F
Slight Chance
Rain then
Mostly Sunny
Saturday Night
Low: 51 °F
Mostly Cloudy
Sunday
High: 65 °F
Chance Rain
Sunday Night
Low: 50 °F
Rain

Detailed Forecast

Today

Mostly sunny, with a high near 73. Light south southeast wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

Tonight

A 20 percent chance of rain after 3am. Increasing clouds, with a low around 56. South wind 11 to 17 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then rain and possibly a thunderstorm after 4pm. High near 64. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

Rain, mainly before 4am. Low around 51. South southwest wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 20 percent chance of rain before 10am. Mostly sunny, with a high near 65. Light and variable wind becoming south southeast around 5 mph in the morning.

Saturday Night

Mostly cloudy, with a low around 51.

Sunday

A 50 percent chance of rain after 10am. Mostly cloudy, with a high near 65.

Sunday Night

Rain. Cloudy, with a low around 50.

Monday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 61.

Monday Night

A slight chance of rain before 10pm. Partly cloudy, with a low around 47.

Tuesday

Mostly sunny, with a high near 62.