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 >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

64°F

18°C

Humidity 77%
Wind Speed W 12 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 09 Nov 08:15 PM PST
Extended Forecast for

San Mateo CA

Coastal Flood Advisory November 9, 08:40pm until November 13, 04:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory November 9, 08:40pm until November 13, 04:00pm

    NOW until 4:00pm Fri

    Coastal Flood Advisory

  • Tonight

    Low: 56 °F

    Clear then
    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, sunny, with a high near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog between 1am and 5am.  Otherwise, mostly clear, with a low around 55. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear
    then Patchy
    Fog

  • Veterans Day

    Veterans Day: Patchy fog before 7am.  Otherwise, sunny, with a high near 75. Light and variable wind.

    High: 75 °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 73.

    High: 73 °F

    Partly Sunny

  • Thursday Night

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

    Low: 56 °F

    Partly 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 2am. Otherwise, mostly clear, with a low around 56. West northwest wind 5 to 8 mph becoming calm in the evening.
Tuesday
Patchy fog before 8am. Otherwise, sunny, with a high near 74. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Patchy fog between 1am and 5am. Otherwise, mostly clear, with a low around 55. West northwest wind around 5 mph becoming calm in the evening.
Veterans Day
Patchy fog before 7am. Otherwise, sunny, with a high near 75. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 54. Calm wind.
Thursday
Partly sunny, with a high near 73.
Thursday Night
Partly 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. Partly sunny, 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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ABOUT THIS FORECAST

 
Point Forecast:
San Mateo CA
 37.56°N 122.3°W (Elev. 36 ft)
1:11 pm PST Nov 9, 2026
8pm PST Nov 9, 2026-6pm PST Nov 16, 2026
 
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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