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

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

67°F

19°C

Humidity	56%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	50°F (10°C)
Visibility	NA
Last update	12 Nov 02:43 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, 03:38pm 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, 03:38pm until November 13, 04:00pm
NOW until 4:00pm Fri
Coastal Flood Advisory
Tonight
Low: 55 °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: 65 °F
Chance Rain
then Mostly
Sunny
Saturday Night
Low: 53 °F
Mostly Cloudy
Sunday
High: 64 °F
Rain
Sunday Night
Low: 50 °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 55. Breezy, with a south wind 16 to 23 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 south wind 21 to 24 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 30 percent chance of rain after 3am. Mostly cloudy, with a low around 52. Southwest wind 5 to 14 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 65. 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 south 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 50. 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 47.

Tuesday

Sunny, with a high near 60.