Frigid Cold in the East; Snow Continues in the Great Lakes

A frigid cold airmass will continue to bring colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected to be tied or broken across the Southeast and Florida. Periods snow will continue downwind of the Great Lakes and in portions of interior New England through Tuesday afternoon, with several inches of snowfall accumulation expected. Read More >

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 93%
Wind Speed SSW 8 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 11 Nov 11:20 PM PST
Extended Forecast for

Foster City CA

Wind Advisory November 12, 10:00pm until November 13, 10:00am
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Mostly cloudy, with a low around 56. South southwest wind around 7 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain, mainly after 4pm.  Mostly cloudy, with a high near 70. South wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 70 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 10pm.  Low around 58. Breezy, with a south southeast wind 21 to 24 mph, with gusts as high as 39 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Rain and
    Breezy

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 10am, then showers likely.  High near 66. South southwest wind around 15 mph, with gusts as high as 33 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 52. South southwest wind 7 to 10 mph becoming southeast in the evening.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. South southwest wind around 7 mph.
Wednesday
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 70. South wind 10 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Rain, mainly after 10pm. Low around 58. Breezy, with a south southeast wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Showers and possibly a thunderstorm before 10am, then showers likely. High near 66. South southwest wind around 15 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. South southwest wind 7 to 10 mph becoming southeast in the evening. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 63.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Sunny, with a high near 66.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A slight chance of rain after 10am. Partly sunny, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 51.
Monday
A chance of rain. Mostly sunny, with a high near 64.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Tuesday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Foster City CA
 37.55°N 122.27°W (Elev. 33 ft)
8:22 pm PST Nov 11, 2025
11pm PST Nov 11, 2025-6pm PST Nov 18, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database