Major Storm Pounding California; Winter Weather Threats Through This Weekend From the Central to Eastern U.S.

The last and strongest in a week-long parade of Pacific storms is pounding California with a variety of hazards, including heavy rainfall, mountain snow and flooding near recent wildfire burn scars. Meanwhile, a weak, progressive system may produce light snow from the Ohio Valley into the northern Mid-Atlantic region through early Friday. Then a major winter storm will develop for the weekend. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

58°F

14°C

Humidity 76%
Wind Speed NA
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 17 Jan 12:43 pm PST
Extended Forecast for

San Francisco CA

High Surf Warning until January 18, 05:00pm
Click here for hazard details and duration
High Surf Warning
  •  
    High Surf Warning until January 18, 05:00pm

    NOW until
    5:00pm Fri

    High Surf Warning

  • This
    Afternoon

    This Afternoon: Showers likely and possibly a thunderstorm before 5pm, then a slight chance of showers and thunderstorms after 5pm. Some of the storms could produce small hail.  Mostly cloudy, with a high near 58. West southwest wind around 16 mph, with gusts as high as 22 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely

    High: 58 °F

  • Tonight

    Tonight: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 50. West southwest wind 6 to 14 mph, with gusts as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 50 °F

  • Friday

    Friday: Partly sunny, with a high near 58. Southeast wind 6 to 9 mph.

    Partly Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 52. South wind 5 to 7 mph.

    Slight Chance
    Showers

    Low: 52 °F

  • Saturday

    Saturday: Partly sunny, with a high near 60. South wind 5 to 7 mph becoming west in the morning.

    Partly Sunny

    High: 60 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers after 11pm.  Mostly cloudy, with a low around 53.

    Slight Chance
    Showers

    Low: 53 °F

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    Showers
    Likely

    High: 58 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers.  Partly cloudy, with a low around 47.

    Slight Chance
    Showers

    Low: 47 °F

Detailed Forecast

This Afternoon
Showers likely and possibly a thunderstorm before 5pm, then a slight chance of showers and thunderstorms after 5pm. Some of the storms could produce small hail. Mostly cloudy, with a high near 58. West southwest wind around 16 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 50. West southwest wind 6 to 14 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 58. Southeast wind 6 to 9 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52. South wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 60. South wind 5 to 7 mph becoming west in the morning.
Saturday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 53.
Sunday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 47.
M.L.King Day
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 59.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 60.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
10:48 am PST Jan 17, 2019
2pm PST Jan 17, 2019-6pm PST Jan 23, 2019
 
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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