Heavy Rain in the Appalachians and Central Gulf Coast; Heat Continues in the West; Monitoring the Tropics

Heavy to excessive rainfall over the southern Appalachians and portions of the central Gulf Coast may bring areas of flooding today. Hot temperatures are in place through today across much of the western U.S. and New England. Tropical Storm Erin is forecast to become a Major Hurricane this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

61°F

16°C

Humidity 85%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 12 Aug 10:43 AM PDT
Extended Forecast for

3 Miles SW San Francisco CA

  • Today

    Today: Mostly cloudy, with a high near 64. West southwest wind 10 to 14 mph.

    High: 64 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 56. West southwest wind 10 to 14 mph.

    Low: 56 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. West southwest wind 9 to 13 mph.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 56. West southwest wind 10 to 14 mph.

    Low: 56 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 64. West southwest wind 8 to 11 mph.

    High: 64 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 64. West southwest wind 10 to 14 mph.
Tonight
Cloudy, with a low around 56. West southwest wind 10 to 14 mph.
Wednesday
Mostly cloudy, with a high near 63. West southwest wind 9 to 13 mph.
Wednesday Night
Cloudy, with a low around 56. West southwest wind 10 to 14 mph.
Thursday
Mostly cloudy, with a high near 64. West southwest wind 8 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 58.
Saturday
Mostly cloudy, with a high near 65.
Saturday Night
Cloudy, with a low around 58.
Sunday
Mostly cloudy, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 63.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW San Francisco CA
 37.74°N 122.49°W (Elev. 177 ft)
7:10 am PDT Aug 12, 2025
11am PDT Aug 12, 2025-6pm PDT Aug 18, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database