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

48°F

9°C

Humidity 87%
Wind Speed W 6 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 45°F (7°C)
Visibility 8.00 mi
Wind Chill45°F (7°C)
Last update 26 Apr 05:20 AM PDT
Extended Forecast for

San Francisco International Airport CA

  • Overnight

    Overnight: A 20 percent chance of showers. Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Mostly sunny, with a high near 60. Light west wind increasing to 9 to 14 mph in the morning.

    High: 60 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 50. West wind 11 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 60. West wind 9 to 14 mph, with gusts as high as 18 mph.

    High: 60 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49. West wind 6 to 16 mph.

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 67.

    High: 67 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Patchy fog after 5am. Otherwise, partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy
    then Patchy
    Fog

Detailed Forecast

Overnight
A 20 percent chance of showers. Partly cloudy, with a low around 48. Calm wind.
Saturday
A 20 percent chance of showers before 9am. Mostly sunny, with a high near 60. Light west wind increasing to 9 to 14 mph in the morning.
Saturday Night
A 40 percent chance of showers, mainly after 10pm. Mostly cloudy, with a low around 50. West wind 11 to 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 60. West wind 9 to 14 mph, with gusts as high as 18 mph.
Sunday Night
Mostly clear, with a low around 49. West wind 6 to 16 mph.
Monday
Sunny, with a high near 65.
Monday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 50.
Tuesday
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 67.
Tuesday Night
Patchy fog after 5am. Otherwise, partly cloudy, with a low around 51.
Wednesday
Patchy fog before 7am. Otherwise, sunny, with a high near 68.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 51.
Thursday
Patchy fog. Otherwise, mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 50.
Friday
Partly sunny, with a high near 64.
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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 ft)
Last Update:
2:02 am PDT Apr 26, 2025
Forecast Valid:
5am PDT Apr 26, 2025-6pm PDT May 2, 2025
 
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Additional Resources

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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