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Weather Impacts for the Pacific Northwest This Week; Watching the Northeast U.S.

A series of Pacific fronts will bring periods of moderate rain, higher elevation snow, and gusty winds to the Pacific Northwest through this week. A more widespread precipitation event looks likely this weekend. In the Northeast U.S. a storm may bring gusty winds, low elevation rain, and high elevation snow Friday into this coming weekend. Read More >

Hazardous Weather Conditions

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

68°F

20°C

Humidity 72%
Wind Speed W 13 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 09 Nov 03:56 PM PST
Extended Forecast for

Foster City CA

Coastal Flood Advisory November 9, 04:09pm until November 13, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 9, 04:09pm until November 13, 04:00pm

    NOW until 4:00pm Fri

    Coastal Flood Advisory

  • Tonight

    Low: 55 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 54. West northwest wind around 5 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 7am. Otherwise, sunny, with a high near 76. Calm wind.

    High: 76 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Partly sunny, with a high near 75.

    High: 75 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 4pm. Partly sunny, with a high near 70.

    High: 70 °F

    Rain Likely

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 55. West northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 54. West northwest wind around 5 mph becoming calm in the evening.
Veterans Day
Patchy fog before 7am. Otherwise, sunny, with a high near 76. Calm wind.
Wednesday Night
Mostly clear, with a low around 54. Calm wind.
Thursday
Partly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
Rain likely, mainly after 4pm. Partly sunny, with a high near 70.
Friday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 54. Breezy.
Saturday
A chance of rain, mainly before 4pm. Mostly cloudy, with a high near 68.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 53.
Sunday
Rain. Mostly cloudy, with a high near 64.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 49.
Monday
A slight chance of rain. Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Foster City CA
 37.57°N 122.27°W (Elev. 3 ft)
Last Update:
1:11 pm PST Nov 9, 2026
Forecast Valid:
4pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation