Widespread Precipitation and Gusty Winds in the West; Snow from the Great Lakes to the Northeast

A Pacific storm system is expected to bring strong winds and more precipitation to the western U.S., along with the likelihood of snowfall into the Sierra Nevada. Accumulating snow will develop downwind from the Great Lakes into parts of the Northeast through Saturday. Polar air will surge into the eastern half of the country this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

65°F

18°C

Humidity	63%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	52°F (11°C)
Visibility	NA
Last update	12 Nov 07:43 PM PST

More Information:

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

Extended Forecast for

San Francisco CA

Coastal Flood Advisory November 12, 08:33pm until November 13, 04:00pm

Coastal Flood Advisory November 14, 12:00am until November 14, 06:00pm

High Surf Warning November 13, 06:00pm until November 15, 04:00am

Click here for hazard details and duration

Coastal Flood Advisory

High Surf Warning

Coastal Flood Advisory November 12, 08:33pm until November 13, 04:00pm
NOW until 4:00pm Fri
Coastal Flood Advisory
Tonight
Low: 56 °F
Partly Cloudy
and Breezy
then Slight
Chance Rain
Friday
High: 63 °F
Rain and
Breezy
Friday Night
Low: 52 °F
Chance Rain
Saturday
High: 64 °F
Chance Rain
then Mostly
Sunny
Saturday Night
Low: 53 °F
Mostly Cloudy
Sunday
High: 64 °F
Rain
Sunday Night
Low: 51 °F
Rain then
Chance Rain
Monday
High: 60 °F
Chance Rain

Detailed Forecast

Tonight

A slight chance of rain before 2am, then a slight chance of rain after 3am. Mostly cloudy, with a low around 56. Breezy, with a south wind 16 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

Friday

Rain. High near 63. Breezy, with a west southwest wind 21 to 24 mph, with gusts 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 30 percent chance of rain after 4am. Mostly cloudy, with a low around 52. Southwest wind 5 to 13 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 30 percent chance of rain before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 64. Southeast wind around 6 mph becoming southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Mostly cloudy, with a low around 53. Light southwest wind becoming south southeast 5 to 9 mph in the evening.

Sunday

Rain, mainly after 10am. High near 64. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Sunday Night

Rain, mainly before 10pm. Low around 51. Chance of precipitation is 90%.

Monday

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

Monday Night

Partly cloudy, with a low around 48.

Tuesday

Sunny, with a high near 60.