National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Wintry Weather From The Appalachians to New England

A strong cold front moving through the East and off the East Coast is expected to produce a zone of snow. Some accumulations are possible from the south-central Appalachians to southeast New England through tomorrow morning, which may hinder the morning commute. Entrenched in the cold air, lake effect snow continues around the Great Lakes and frigid temperatures linger over the Upper Midwest. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150ft.

NA

53°F

12°C

Humidity 96%
Wind Speed NA NA MPH
Barometer 1024.04 mb
Dewpoint 52°F (11°C)
Visibility NA
Last update 11 Dec 01:43 AM PST
Extended Forecast for

San Francisco CA

  • Overnight

    Overnight: A 50 percent chance of showers, mainly before 4am. Cloudy, with a low around 52. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 52 °F

  • Wednesday

    Wednesday: A slight chance of showers before 10am, then a slight chance of showers after 4pm. Cloudy, with a high near 60. South southeast wind 3 to 7 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers

    High: 60 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers before 10pm, then a slight chance of rain after 10pm. Patchy fog after 4am. Otherwise, cloudy, with a low around 54. Calm wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers and
    Patchy Fog

    Low: 54 °F

  • Thursday

    Thursday: A 20 percent chance of rain. Patchy fog before 10am. Otherwise, cloudy, with a high near 62. Southeast wind around 6 mph becoming southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain and
    Patchy Fog

    High: 62 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of rain before 10pm. Patchy fog after 4am. Otherwise, cloudy, with a low around 54. Calm wind.

    Slight Chance
    Rain then
    Patchy Fog

    Low: 54 °F

  • Friday

    Friday: Patchy fog before 10am. Otherwise, cloudy, with a high near 61.

    Patchy Fog
    then Cloudy

    High: 61 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 51.

    Slight Chance
    Rain

    Low: 51 °F

  • Saturday

    Saturday: A chance of rain. Mostly sunny, with a high near 57.

    Chance Rain

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 47.

    Mostly Clear

    Low: 47 °F

Detailed Forecast

Overnight
A 50 percent chance of showers, mainly before 4am. Cloudy, with a low around 52. South wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of showers before 10am, then a slight chance of showers after 4pm. Cloudy, with a high near 60. South southeast wind 3 to 7 mph. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers before 10pm, then a slight chance of rain after 10pm. Patchy fog after 4am. Otherwise, cloudy, with a low around 54. Calm wind. Chance of precipitation is 20%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 20 percent chance of rain. Patchy fog before 10am. Otherwise, cloudy, with a high near 62. Southeast wind around 6 mph becoming southwest in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 20 percent chance of rain before 10pm. Patchy fog after 4am. Otherwise, cloudy, with a low around 54. Calm wind.
Friday
Patchy fog before 10am. Otherwise, cloudy, with a high near 61.
Friday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 51.
Saturday
A chance of rain. Mostly sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 46.
Monday
Mostly sunny, with a high near 56.
Monday Night
Mostly cloudy, with a low around 46.
Tuesday
A chance of rain. Partly sunny, with a high near 57.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
Last Update:
3:01 pm PST Dec 10, 2019
Forecast Valid:
2am PST Dec 11, 2019-6pm PST Dec 17, 2019
 
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