Severe Weather and Heavy Rain from the Ohio Valley to the Mid-Atlantic; Heat Persists in the South-Central U.S.

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected across portions of the Ohio Valley into southern Mid-Atlantic and Carolinas. Rounds of strong thunderstorms are expected to develop across the northern and central Plains. Sweltering heat remains most persistent across the South-Central Plains and Lower/Middle Mississippi Valley through next week. Read More >

Current conditions at

San Francisco, San Francisco International Airport (KSFO)

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

Mostly Cloudy

60°F

16°C

Humidity 80%
Wind Speed W 11 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 06 Sep 06:56 AM PDT
Extended Forecast for

San Francisco International Airport CA

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 69. Breezy, with a west wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 69 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 55. West wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.

    Low: 55 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 78. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 58. West wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 69. Breezy, with a west wind 8 to 13 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph.
Tonight
Mostly clear, with a low around 55. West wind 16 to 21 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 28 mph.
Labor Day
Sunny, with a high near 78. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon.
Monday Night
Clear, with a low around 58. West wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 64.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco International Airport CA
 37.62°N 122.37°W (Elev. 3 ft)
1:26 am PDT Sep 6, 2026
7am PDT Sep 6, 2026-6pm PDT Sep 12, 2026
 
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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