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

San Francisco CA

  • Today

    Today: Partly sunny, with a high near 65. West southwest wind 14 to 21 mph, with gusts as high as 26 mph.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. West southwest wind 14 to 20 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 64. West southwest wind 11 to 18 mph, with gusts as high as 23 mph.

    High: 64 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 57. West southwest wind 13 to 20 mph, with gusts as high as 24 mph.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 65. West southwest wind 9 to 17 mph, with gusts as high as 22 mph.

    High: 65 °F

    Partly Sunny

  • Thursday Night

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

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Friday Night

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

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 65. West southwest wind 14 to 21 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 56. West southwest wind 14 to 20 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 64. West southwest wind 11 to 18 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly cloudy, with a low around 57. West southwest wind 13 to 20 mph, with gusts as high as 24 mph.
Thursday
Partly sunny, with a high near 65. West southwest wind 9 to 17 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Partly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 58.
Sunday
Partly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.79°N 122.44°W (Elev. 217 ft)
7:10 am PDT Aug 12, 2025
11am PDT Aug 12, 2025-6pm PDT Aug 18, 2025
 
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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