Juicy Pacific Storms; Cold and Wintry Weather Pattern in the Upper Midwest

Very wet storms will impact California and some surrounding states over the next several days. Heavy rain may cause flash flooding, and mud and debris flows on burn scars. Heavy snow will impact the western mountains, with blizzards in the California mountains. Meanwhile, a series of storms will bring snow, freezing rain, and bitter cold, especially, later this weekend, to the Upper Midwest. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

55°F

13°C

Humidity 90%
Wind Speed NA
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 15 Jan 9:43 pm PST
Extended Forecast for

San Francisco CA

Flash Flood Watch January 16, 03:00pm until January 17, 03:00am
High Wind Warning January 16, 01:00pm until January 17, 03:00am
Click here for hazard details and duration
Flash Flood Watch
High Wind Warning
  • Tonight

    Tonight: A chance of showers before 4am, then a chance of rain after 4am.  Cloudy, with a low around 51. South wind around 14 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 51 °F

  • Wednesday

    Wednesday: Rain likely, with thunderstorms also possible after 4pm.  Cloudy, with a high near 59. Breezy, with a south southeast wind 17 to 24 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Rain Likely
    and Breezy

    High: 59 °F

  • Wednesday
    Night

    Wednesday Night: Rain and possibly a thunderstorm before 10pm, then rain between 10pm and 4am, then rain and possibly a thunderstorm after 4am. Some of the storms could produce small hail and heavy rain.  Low around 53. Windy, with a south southwest wind 30 to 34 mph, with gusts as high as 44 mph.  Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain
    and Windy

    Low: 53 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 58. West southwest wind around 21 mph, with gusts as high as 25 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 58 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers, mainly before 10pm.  Mostly cloudy, with a low around 50. West northwest wind 13 to 17 mph, with gusts as high as 21 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers

    Low: 50 °F

  • Friday

    Friday: Partly sunny, with a high near 58.

    Partly Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 50.

    Mostly Cloudy

    Low: 50 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy

    Low: 51 °F

Detailed Forecast

Tonight
A chance of showers before 4am, then a chance of rain after 4am. Cloudy, with a low around 51. South wind around 14 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, with thunderstorms also possible after 4pm. Cloudy, with a high near 59. Breezy, with a south southeast wind 17 to 24 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain and possibly a thunderstorm before 10pm, then rain between 10pm and 4am, then rain and possibly a thunderstorm after 4am. Some of the storms could produce small hail and heavy rain. Low around 53. Windy, with a south southwest wind 30 to 34 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Thursday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 58. West southwest wind around 21 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 50. West northwest wind 13 to 17 mph, with gusts as high as 21 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Partly sunny, with a high near 58.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 51.
Sunday
A chance of showers. Partly sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 49.
M.L.King Day
Mostly sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.44°W (Elev. 253 ft)
9:18 pm PST Jan 15, 2019
10pm PST Jan 15, 2019-6pm PST Jan 22, 2019
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database