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

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10.0ft.

Mostly Cloudy

55°F

13°C

Humidity 76%
Wind Speed SSW 11 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 27 Mar 08:20 PM PDT
Extended Forecast for

San Francisco International Airport CA

  • Tonight

    Tonight: A 30 percent chance of rain. Mostly cloudy, with a low around 52. South southwest wind 8 to 14 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 52 °F

    Chance Rain

  • Friday

    Friday: Mostly sunny, with a high near 61. West wind 7 to 15 mph, with gusts as high as 18 mph.

    High: 61 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. West wind 8 to 14 mph.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 61. West northwest wind 5 to 9 mph.

    High: 61 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. West northwest wind 6 to 14 mph becoming south after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 62. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Chance Rain

  • Monday

    Monday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.

    High: 61 °F

    Rain Likely

  • Monday Night

    Monday Night: A chance of rain. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

Detailed Forecast

Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 52. South southwest wind 8 to 14 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 61. West wind 7 to 15 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 48. West wind 8 to 14 mph.
Saturday
Increasing clouds, with a high near 61. West northwest wind 5 to 9 mph.
Saturday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 49. West northwest wind 6 to 14 mph becoming south after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 62. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 52.
Monday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Partly sunny, with a high near 60.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 49.
Wednesday
A chance of rain. Partly sunny, with a high near 61.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 49.
Thursday
Rain likely. Mostly cloudy, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco International Airport CA
 37.62°N 122.37°W (Elev. 3 ft)
Last Update:
1:26 pm PDT Mar 27, 2025
Forecast Valid:
8pm PDT Mar 27, 2025-6pm PDT Apr 3, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation