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, San Francisco International Airport (KSFO)

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

Overcast

58°F

14°C

Humidity 75%
Wind Speed SW 15 MPH
Barometer 30.04 in (1017.3 mb)
Dewpoint 50°F (10°C)
Visibility 8.00 mi
Last update 17 Jan 10:56 am PST
Extended Forecast for

2 Miles NW San Francisco International Airport CA

  • Today

    Today: Showers likely and possibly a thunderstorm before 4pm, then a slight chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail.  Mostly cloudy, with a high near 57. Southwest wind 18 to 20 mph, with gusts as high as 28 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: 57 °F

  • Tonight

    Tonight: A 20 percent chance of showers before 10pm.  Mostly cloudy, with a low around 51. Southwest wind 5 to 13 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: 51 °F

  • Friday

    Friday: Partly sunny, with a high near 58. East southeast wind 5 to 9 mph becoming south southwest in the afternoon.

    Partly Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 52. South southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Slight Chance
    Showers

    Low: 52 °F

  • Saturday

    Saturday: Partly sunny, with a high near 60. Calm wind becoming west northwest 5 to 9 mph in the morning.

    Partly Sunny

    High: 60 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers after 10pm.  Mostly cloudy, with a low around 54.

    Slight Chance
    Showers

    Low: 54 °F

  • Sunday

    Sunday: A 50 percent chance of showers.  Mostly cloudy, with a high near 58.

    Chance
    Showers

    High: 58 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers.  Partly cloudy, with a low around 48.

    Slight Chance
    Showers

    Low: 48 °F

  • M.L.King
    Day

    M.L.King Day: Sunny, with a high near 57.

    Sunny

    High: 57 °F

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 4pm, then a slight chance of showers and thunderstorms after 4pm. Some of the storms could produce small hail. Mostly cloudy, with a high near 57. Southwest wind 18 to 20 mph, with gusts as high as 28 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 10pm. Mostly cloudy, with a low around 51. Southwest wind 5 to 13 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. East southeast wind 5 to 9 mph becoming south southwest in the afternoon.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52. South southwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Partly sunny, with a high near 60. Calm wind becoming west northwest 5 to 9 mph in the morning.
Saturday Night
A 20 percent chance of showers after 10pm. Mostly cloudy, with a low around 54.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 58.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 48.
M.L.King Day
Sunny, with a high near 57.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
2 Miles NW San Francisco International Airport CA
 37.64°N 122.4°W (Elev. 49 ft)
10:48 am PST Jan 17, 2019
11am PST Jan 17, 2019-6pm PST Jan 23, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database