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.

Clear

13°C

55°F

Humidity 71%
Wind Speed WNW 8 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 8°C (46°F)
Visibility 16 km
Last update 19 May 07:35 AM PDT
Extended Forecast for

San Francisco International Airport CA

  • Today

    Today: Sunny, with a high near 21. Breezy, with a west wind 13 to 23 km/h increasing to 29 to 39 km/h. Winds could gust as high as 55 km/h.

    High: 21 °C

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 11. Breezy, with a west wind 37 to 42 km/h decreasing to 24 to 29 km/h after midnight. Winds could gust as high as 65 km/h.

    Low: 11 °C

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 19. West northwest wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 37 km/h.

    High: 19 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 10. Breezy, with a west wind 30 to 35 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 45 km/h.

    Low: 10 °C

    Clear and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 22. West wind 8 to 13 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 34 km/h.

    High: 22 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 11.

    Low: 11 °C

    Clear

  • Thursday

    Thursday: Sunny, with a high near 19.

    High: 19 °C

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 11. Breezy.

    Low: 11 °C

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 18.

    High: 18 °C

    Sunny

Detailed Forecast

Today
Sunny, with a high near 21. Breezy, with a west wind 13 to 23 km/h increasing to 29 to 39 km/h. Winds could gust as high as 55 km/h.
Tonight
Mostly clear, with a low around 11. Breezy, with a west wind 37 to 42 km/h decreasing to 24 to 29 km/h after midnight. Winds could gust as high as 65 km/h.
Tuesday
Sunny, with a high near 19. West northwest wind 18 to 23 km/h increasing to 24 to 29 km/h in the afternoon. Winds could gust as high as 37 km/h.
Tuesday Night
Clear, with a low around 10. Breezy, with a west wind 30 to 35 km/h decreasing to 18 to 23 km/h after midnight. Winds could gust as high as 45 km/h.
Wednesday
Sunny, with a high near 22. West wind 8 to 13 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 34 km/h.
Wednesday Night
Clear, with a low around 11.
Thursday
Sunny, with a high near 19.
Thursday Night
Mostly clear, with a low around 11. Breezy.
Friday
Sunny, with a high near 18.
Friday Night
Mostly clear, with a low around 11. Breezy.
Saturday
Sunny, with a high near 18.
Saturday Night
Mostly clear, with a low around 11.
Sunday
Mostly sunny, with a high near 19.
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Forecast Area
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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:
5:07 am PDT May 19, 2025
Forecast Valid:
7am PDT May 19, 2025-6pm PDT May 25, 2025
 
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Additional Resources

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