National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

58°F

14°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

3 Miles SE San Francisco CA

  • Overnight

    Overnight: Patchy drizzle. Mostly cloudy, with a low around 57. West wind 11 to 13 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Patchy
    Drizzle

  • Sunday

    Sunday: Patchy drizzle before 10am. Mostly sunny, with a high near 68. West wind 10 to 20 mph, with gusts as high as 26 mph.

    High: 68 °F

    Patchy
    Drizzle then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. West wind 11 to 20 mph, with gusts as high as 29 mph.

    Low: 56 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 69. West wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. West wind 6 to 15 mph, with gusts as high as 23 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy drizzle. Mostly cloudy, with a low around 57. West wind 11 to 13 mph, with gusts as high as 22 mph.
Sunday
Patchy drizzle before 10am. Mostly sunny, with a high near 68. West wind 10 to 20 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 56. West wind 11 to 20 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 69. West wind 6 to 13 mph, with gusts as high as 18 mph.
Monday Night
Partly cloudy, with a low around 56. West wind 6 to 15 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE San Francisco CA
 37.73°N 122.4°W (Elev. 174 ft)
Last Update:
2:33 am PDT Aug 17, 2025
Forecast Valid:
3am PDT Aug 17, 2025-6pm PDT Aug 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation