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

Significant Coastal Impacts to the Mid-Atlantic and Northeast; Tropical Storm Nolo to Impact Hawaii

A strong coastal storm will bring moderate to major coastal flooding, strong winds, heavy rainfall and high surf to the Mid-Atlantic and New England. Tropical Storm Nolo is expected to strengthen into a hurricane today as it moves north toward the Big Island of Hawaii. Heavy rainfall may produce life-threatening, catastrophic flooding and mudslides. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

69°F

21°C

Humidity 63%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 24 Sep 10:43 AM PDT
Extended Forecast for

San Francisco CA

  • Today

    Today: Mostly sunny, with a steady temperature around 69. West wind 5 to 14 mph, with gusts as high as 18 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. West wind 7 to 11 mph, with gusts as high as 18 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 69. West wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 69 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. West southwest wind 5 to 15 mph, with gusts as high as 24 mph.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a steady temperature around 69. West wind 5 to 14 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 60. West wind 7 to 11 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 69. West wind 7 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 55. West southwest wind 5 to 15 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 66. Southwest wind 5 to 10 mph.
Saturday Night
Mostly cloudy, with a low around 55.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 55.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
San Francisco CA
 37.77°N 122.44°W (Elev. 253 ft)
Last Update:
11:26 am PDT Sep 24, 2026
Forecast Valid:
11am PDT Sep 24, 2026-6pm PDT Sep 30, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation