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

57°F

14°C

Humidity 75%
Wind Speed NA
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 17 Jan 4:43 am PST
Extended Forecast for

2 Miles NE San Francisco CA

Coastal Flood Advisory until January 17, 09:00am
High Surf Warning until January 18, 05:00pm
Click here for hazard details and duration
Coastal Flood Advisory
High Surf Warning
  •  
    Coastal Flood Advisory until January 17, 09:00am
    High Surf Warning until January 18, 05:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Some of the storms could produce small hail.  Low around 55. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Showers

    Low: 55 °F

  • Thursday

    Thursday: Showers and possibly a thunderstorm, mainly before 5pm, then a slight chance of showers and thunderstorms after 5pm. Some of the storms could produce small hail.  High near 57. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers

    High: 57 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 52. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 52 °F

  • Friday

    Friday: Partly sunny, with a high near 57.

    Partly Sunny

    High: 57 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 54.

    Slight Chance
    Showers

    Low: 54 °F

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    Partly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers after 11pm.  Mostly cloudy, with a low around 54.

    Chance
    Showers

    Low: 54 °F

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 57.

    Showers
    Likely

    High: 57 °F

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Some of the storms could produce small hail. Low around 55. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and possibly a thunderstorm, mainly before 5pm, then a slight chance of showers and thunderstorms after 5pm. Some of the storms could produce small hail. High near 57. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 52. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 57.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Saturday
Partly sunny, with a high near 59.
Saturday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 54.
Sunday
Showers likely. Mostly cloudy, with a high near 57.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 50.
M.L.King Day
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
2 Miles NE San Francisco CA
 37.8°N 122.39°W (Elev. 3 ft)
2:40 am PST Jan 17, 2019
5am 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