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

Coastal Flood Advisory in effect from November 4, 08:00 AM PST until November 8, 02:00 PM PST
Wind Advisory in effect from November 4, 10:00 PM PST until November 5, 04:00 PM PST

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

57°F

14°C

Humidity	82%
Wind Speed	NNW 5 MPH
Barometer	30.04 in (1017.27 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	03 Nov 07:35 PM PST

More Information:

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

Extended Forecast for

Millbrae 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: 53 °F
Partly Cloudy
Tuesday
High: 66 °F
Partly Sunny
Tuesday Night
Low: 56 °F
Breezy.
Chance Rain
then Rain
Wednesday
High: 65 °F
Rain and
Breezy
Wednesday Night
Low: 54 °F
Chance
Showers
Thursday
High: 66 °F
Mostly Sunny
Thursday Night
Low: 53 °F
Partly Cloudy
Friday
High: 67 °F
Mostly Sunny
Friday Night
Low: 54 °F
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming light south southwest.

Tuesday

Partly sunny, with a high near 66. South wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.

Tuesday Night

Rain, mainly after 4am. Low around 56. Breezy, with a south wind 23 to 28 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain. High near 65. Breezy, with a south wind 23 to 26 mph, with gusts as high as 48 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 54. South wind 5 to 14 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Mostly sunny, with a high near 66.

Thursday Night

Partly cloudy, with a low around 53.

Friday

Mostly sunny, with a high near 67.

Friday Night

Partly cloudy, with a low around 54.

Saturday

Mostly sunny, with a high near 71.

Saturday Night

Partly cloudy, with a low around 55.