Atmospheric River to Begin to Impact the Northwest U.S.; Gusty Winds in the Northeast U.S.

A strong atmospheric river moving into northern California later Tuesday will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through at least Wednesday. Gusty winds and isolated rain and snow showers will continue in the Northeast U.S. Tuesday behind a cold front. Read More >

Hazardous Weather Conditions

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

58°F

14°C

Humidity	79%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	51°F (11°C)
Visibility	NA
Last update	03 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 4, 08:00am until November 8, 02:00pm

Wind Advisory November 4, 10:00pm until November 5, 04:00pm

Click here for hazard details and duration

Coastal Flood Advisory

Wind Advisory

Tonight
Low: 54 °F
Partly Cloudy
Tuesday
High: 69 °F
Mostly Cloudy
then Partly
Sunny and
Breezy
Tuesday Night
Low: 61 °F
Chance Rain
then Rain and
Breezy
Wednesday
High: 66 °F
Rain and
Windy
Wednesday Night
Low: 56 °F
Chance
Showers
Thursday
High: 67 °F
Mostly Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
Friday
High: 67 °F
Partly Sunny
Friday Night
Low: 55 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 54. West southwest wind 5 to 7 mph becoming calm.

Tuesday

Partly sunny, with a high near 69. Breezy, with a south southwest wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon.

Tuesday Night

Rain, mainly after 4am. Steady temperature around 61. Breezy, with a south wind 16 to 21 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. High near 66. Windy, with a south wind 24 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday Night

A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 56. South southwest wind 6 to 13 mph, with gusts as high as 18 mph.

Thursday

Mostly sunny, with a high near 67.

Thursday Night

Partly cloudy, with a low around 54.

Friday

Partly sunny, with a high near 67.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Mostly sunny, with a high near 71.

Saturday Night

Mostly cloudy, with a low around 56.