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

Potential Heavy Rain Event For The Northeast and New York City

A weather system will slowly move through the Northeast on Friday to produce widespread heavy to excessive rainfall across parts of the region. The excessive rainfall threat may result in flash, urban and small stream flooding, especially for the entire New York City metro area into parts of Connecticut. Locally heavy rain is also possible in parts of Florida Friday through the weekend. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

63°F

17°C

Humidity 69%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 28 Sep 07:43 PM PDT
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Clear, with a low around 58. West wind 5 to 8 mph.

    Clear

    Low: 58 °F

  • Friday

    Friday: Increasing clouds, with a high near 70. Breezy, with a west wind 13 to 22 mph, with gusts as high as 26 mph.

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

    High: 70 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 59. West wind 14 to 17 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 59 °F

  • Saturday

    Saturday: A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 67 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 56. Southwest wind 9 to 11 mph.

    Partly Cloudy

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 70.

    Sunny

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

  • Monday

    Monday: Sunny, with a high near 72.

    Sunny

    High: 72 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

Detailed Forecast

Tonight
Clear, with a low around 58. West wind 5 to 8 mph.
Friday
Increasing clouds, with a high near 70. Breezy, with a west wind 13 to 22 mph, with gusts as high as 26 mph.
Friday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 59. West wind 14 to 17 mph, with gusts as high as 22 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 30 percent chance of rain, mainly before 11am. Partly sunny, with a high near 67. West wind 10 to 15 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Partly cloudy, with a low around 56. Southwest wind 9 to 11 mph.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Mostly clear, with a low around 60.
Thursday
Sunny, with a high near 80.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
Last Update:
8:20 pm PDT Sep 28, 2023
Forecast Valid:
8pm PDT Sep 28, 2023-6pm PDT Oct 5, 2023
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation