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

Significant Coastal Impacts to the Eastern Seaboard; Tropical Storm Nolo to Impact Hawaii

A Nor'easter will bring significant coastal impacts to the Mid-Atlantic and New England through the weekend. Moderate to major coastal flooding, heavy rain, strong winds and high surf expected. Tropical Storm Nolo will continue to strengthen as it moves north toward the Big Island of Hawaii. Heavy rainfall may bring life-threatening, catastrophic flooding and mudslides through the weekend. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

61°F

16°C

Humidity 79%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 24 Sep 06:43 PM PDT
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 60. West wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. West wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. West southwest wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55. West wind 9 to 13 mph, with gusts as high as 18 mph.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

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

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 60. West wind 7 to 11 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 69. West wind 7 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 55. West southwest wind 5 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 66. Light south southwest wind becoming west southwest 5 to 10 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 55. West wind 9 to 13 mph, with gusts as high as 18 mph.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.44°W (Elev. 253 ft)
Last Update:
1:57 pm PDT Sep 24, 2026
Forecast Valid:
7pm PDT Sep 24, 2026-6pm PDT Oct 1, 2026
 
Forecast Discussion
 
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Additional Resources

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