Cold Front Moving Through the Northeast U.S. Monday; Atmospheric River to Impact the Pacific Northwest Midweek

A cold front will cross the Great Lakes and Northeast U.S. through Monday with gusty winds and areas of rain showers. A strong atmospheric river is expected to move into the Pacific Northwest by midweek bringing a threat for moderate to heavy rainfall, gusty winds, and mountain snows for parts of Washington, Oregon, northern California, and the Sierra Nevada. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

53°F

12°C

Humidity	89%
Wind Speed	WNW 8 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	50°F (10°C)
Visibility	10.00 mi
Last update	03 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 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

Today
High: 70 °F
Sunny
Tonight
Low: 53 °F
Increasing
Clouds
Tuesday
High: 73 °F
Partly Sunny
Tuesday Night
Low: 58 °F
Breezy.
Chance Rain
then Rain
Wednesday
High: 67 °F
Rain and
Breezy
Wednesday Night
Low: 55 °F
Chance Rain
then Mostly
Cloudy
Thursday
High: 69 °F
Patchy Fog
then Sunny
Thursday Night
Low: 54 °F
Partly Cloudy
Friday
High: 71 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 70. Calm wind becoming west 5 to 8 mph in the morning.

Tonight

Increasing clouds, with a low around 53. Calm wind.

Tuesday

Partly sunny, with a high near 73. Light south southeast wind becoming south southwest 5 to 9 mph in the morning.

Tuesday Night

Rain, mainly after 4am. Low around 58. Breezy, with a south wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, mainly before 4pm. High near 67. Breezy, with a south wind 22 to 24 mph, with gusts as high as 36 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 rain before 10pm. Mostly cloudy, with a low around 55. New precipitation amounts of less than a tenth of an inch possible.

Thursday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 69.

Thursday Night

Partly cloudy, with a low around 54.

Friday

Mostly sunny, with a high near 71.

Friday Night

Partly cloudy, with a low around 55.

Saturday

Mostly sunny, with a high near 74.