Vigorous System Impacting the Northwest; Large System To Affect East

A potent storm system is delivering heavy rainfall, strong winds, rough surf and beach erosion along the Pacific Northwest coast with mountain snow inland. Expect a couple more systems to arrive late week into the weekend. Meanwhile, another developing large scale system will deliver a heavy rain and renewed flood threat to much of the East late Wednesday through Friday, which may impact travel. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10ft.

Partly Cloudy

55°F

13°C

Humidity 88%
Wind Speed calm
Barometer 30.34 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Dec 11:20 pm PST
Extended Forecast for

Pacifica CA

High Surf Advisory until December 20, 03:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory until December 20, 03:00am

    NOW until
    3:00am Thu

    High Surf Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. South southwest wind 5 to 7 mph becoming east after midnight.

    Mostly Cloudy

    Low: 51 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 60. East northeast wind 8 to 13 mph.

    Mostly Sunny

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 49. North northwest wind 7 to 10 mph becoming east after midnight.

    Partly Cloudy

    Low: 49 °F

  • Thursday

    Thursday: Partly sunny, with a high near 58. East wind 8 to 11 mph becoming west southwest in the morning.

    Partly Sunny

    High: 58 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 51. South wind 10 to 14 mph, with gusts as high as 20 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain

    Low: 51 °F

  • Friday

    Friday: A 20 percent chance of showers before 10am.  Partly sunny, with a high near 58.

    Slight Chance
    Showers then
    Partly Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 47.

    Mostly Cloudy

    Low: 47 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 51. South southwest wind 5 to 7 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 60. East northeast wind 8 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 49. North northwest wind 7 to 10 mph becoming east after midnight.
Thursday
Partly sunny, with a high near 58. East wind 8 to 11 mph becoming west southwest in the morning.
Thursday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 51. South wind 10 to 14 mph, with gusts as high as 20 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 20 percent chance of showers before 10am. Partly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 47.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Sunday
A chance of rain. Partly sunny, with a high near 58.
Sunday Night
A slight chance of rain. Mostly cloudy, with a low around 51.
Monday
A chance of rain. Mostly cloudy, with a high near 58.
Monday Night
A chance of rain. Mostly cloudy, with a low around 49.
Christmas Day
A chance of showers. Partly sunny, with a high near 57.
Click Map For Forecast
Point Forecast:
Pacifica CA
 37.62°N 122.49°W (Elev. 171 ft)
9:15 pm PST Dec 18, 2018
11pm PST Dec 18, 2018-6pm PST Dec 25, 2018
 
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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