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

Heavy Rainfall for Portions of the West and Central U.S.; Monitoring Fire Weather Conditions for New England

Tropical moisture continues to flow across portions of the Great Basin, desert Southwest and California. Isolated instances of flash flooding remains possible. Meanwhile, a storm and associated frontal boundary will focus showers and thunderstorms for the center of the nation. For New England, dry and breezy conditions could enhance favorable fire weather conditions. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

66°F

19°C

Humidity 74%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 19 Sep 04:43 PM PDT
Extended Forecast for

San Francisco CA

  • Tonight

    Tonight: Partly cloudy, with a low around 60. West wind 8 to 18 mph, with gusts as high as 23 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. West wind 15 to 20 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71. West wind 14 to 21 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 59. West southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 59 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 11am. Mostly sunny, with a high near 76.

    High: 76 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 11pm. Partly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 60. West wind 8 to 18 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 70. West wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 59. West wind 15 to 20 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 71. West wind 14 to 21 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 59. West southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 59.
Tuesday
A slight chance of showers after 11am. Mostly sunny, with a high near 76.
Tuesday Night
A chance of showers, mainly before 11pm. Partly cloudy, with a low around 60.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 71.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 72.
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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:
1:26 pm PDT Sep 19, 2025
Forecast Valid:
5pm PDT Sep 19, 2025-6pm PDT Sep 26, 2025
 
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