Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Partly Cloudy

55°F

13°C

Humidity 54%
Wind Speed ESE 3 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 29 Dec 06:20 PM PST
Extended Forecast for

3 Miles N Pacifica CA

Coastal Flood Advisory December 31, 05:00am until January 4, 02:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  • Tonight

    Tonight: Clear, with a low around 43. East wind 8 to 10 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 58. East wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 58 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after 4am.  Cloudy, with a low around 50. East wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Chance Rain

  • Wednesday

    Wednesday: Rain, mainly after 10am.  High near 56. East northeast wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 56 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Low around 50. East wind around 11 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Rain

  • New Year's Day

    New Year's Day: Rain.  High near 58. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 54. Chance of precipitation is 90%.

    Low: 54 °F

    Rain

  • Friday

    Friday: Rain.  Cloudy, with a high near 59. Breezy.

    High: 59 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: Rain.  Cloudy, with a low around 50.

    Low: 50 °F

    Rain

Detailed Forecast

Tonight
Clear, with a low around 43. East wind 8 to 10 mph.
Tuesday
Increasing clouds, with a high near 58. East wind 11 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of rain, mainly after 4am. Cloudy, with a low around 50. East wind 11 to 13 mph, with gusts as high as 20 mph.
Wednesday
Rain, mainly after 10am. High near 56. East northeast wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 50. East wind around 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
New Year's Day
Rain. High near 58. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 54. Chance of precipitation is 90%.
Friday
Rain. Cloudy, with a high near 59. Breezy.
Friday Night
Rain. Cloudy, with a low around 50.
Saturday
Rain. Mostly cloudy, with a high near 57.
Saturday Night
Rain likely. Mostly cloudy, with a low around 49.
Sunday
Rain likely. Mostly cloudy, with a high near 58.
Sunday Night
Rain likely. Mostly cloudy, with a low around 50.
Monday
Rain likely. Mostly cloudy, with a high near 58.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Pacifica CA
 37.65°N 122.49°W (Elev. 0 ft)
12:27 pm PST Dec 29, 2025
6pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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