Coastal and Marine Impacts from Imelda and Humberto as Both Track Away from the Southeast U.S.

Swells and high surf from both Imelda and Humberto are expected to bring dangerous marine and rip current conditions to the east coast of Florida and Georgia today, spreading north along much of the east coast of the U.S. this week. Heavy rainfall north and west of Imelda falling across coastal Florida and Georgia into the Carolinas could cause isolated flash and urban flooding through Tuesday. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150.0ft.

NA

64°F

18°C

Humidity 84%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 59°F (15°C)
Visibility NA
Last update 29 Sep 08:43 AM PDT
Extended Forecast for

2 Miles SW San Francisco CA

  • Today

    Today: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 69. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    High: 69 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain.  Mostly cloudy, with a low around 59. South wind 7 to 13 mph, with gusts as high as 18 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 59 °F

    Chance Rain

  • Tuesday

    Tuesday: A 10 percent chance of rain before 11am.  Partly sunny, with a high near 67. Southwest wind 6 to 11 mph.

    High: 67 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 60. South wind 7 to 11 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Chance Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain.  Mostly cloudy, with a high near 68. South southeast wind 8 to 11 mph.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 68 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 58. New precipitation amounts of less than a tenth of an inch possible.

    Low: 58 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 69. South southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of rain. Mostly cloudy, with a low around 59. South wind 7 to 13 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 10 percent chance of rain before 11am. Partly sunny, with a high near 67. Southwest wind 6 to 11 mph.
Tuesday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 60. South wind 7 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 68. South southeast wind 8 to 11 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 58. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW San Francisco CA
 37.74°N 122.46°W (Elev. 610 ft)
8:17 am PDT Sep 29, 2025
9am PDT Sep 29, 2025-6pm PDT Oct 5, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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