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.

Partly Cloudy

11°C

52°F

Humidity 87%
Wind Speed N 0 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 9°C (48°F)
Visibility 16 km
Last update 23 Mar 08:20 AM PDT
Extended Forecast for

San Francisco International Airport CA

  • Today

    Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 19. Light west wind increasing to 9 to 14 km/h in the afternoon.

    High: 19 °C

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 11. West wind 9 to 14 km/h becoming light and variable in the evening.

    Low: 11 °C

    Mostly Clear

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 24. Calm wind becoming north 5 to 10 km/h in the afternoon.

    High: 24 °C

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 13. North wind 9 to 14 km/h becoming light northeast after midnight.

    Low: 13 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. Calm wind.

    High: 25 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 12.

    Low: 12 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Wednesday

    Wednesday: Patchy fog before 8am. Otherwise, partly sunny, with a high near 18.

    High: 18 °C

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 11.

    Low: 11 °C

    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly before 11am. Partly sunny, with a high near 17.

    High: 17 °C

    Chance Rain

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 19. Light west wind increasing to 9 to 14 km/h in the afternoon.
Tonight
Mostly clear, with a low around 11. West wind 9 to 14 km/h becoming light and variable in the evening.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 24. Calm wind becoming north 5 to 10 km/h in the afternoon.
Monday Night
Mostly clear, with a low around 13. North wind 9 to 14 km/h becoming light northeast after midnight.
Tuesday
Mostly sunny, with a high near 25. Calm wind.
Tuesday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 12.
Wednesday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 18.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 11.
Thursday
A chance of rain, mainly before 11am. Partly sunny, with a high near 17.
Thursday Night
Partly cloudy, with a low around 9. Breezy.
Friday
Mostly sunny, with a high near 17.
Friday Night
Partly cloudy, with a low around 9. Breezy.
Saturday
A slight chance of rain. Partly sunny, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco International Airport CA
 37.62°N 122.37°W (Elev. 3 m)
Last Update:
1:26 am PDT Mar 23, 2025
Forecast Valid:
8am PDT Mar 23, 2025-6pm PDT Mar 29, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation