On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Tropics Continue Active

The tropics continue active this weekend, with Tropical Storm Erika moving west-northwestward near Cuba, and three named storms in the Pacific: Ignacio, Jimena, and Kilo. Interests in an near Florida should monitor Erika, and interests in and near the main Hawaiian Islands should monitor Ignacio.
Read More...

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056°NLon: 122.42694°WElev: 150ft.

NA

64°F

18°C

Humidity 97%
Wind Speed NA
Barometer NA
Dewpoint 63°F (17°C)
Visibility NA
Last update 29 Aug 1:43 am PDT
Extended Forecast for

San Francisco CA

  • Overnight

    Overnight: Patchy dense fog.  Otherwise, mostly cloudy, with a low around 60. Southwest wind around 7 mph.

    Patchy Dense
    Fog

    Low: 60 °F

  • Saturday

    Saturday: A 20 percent chance of rain before 11am.  Patchy dense fog before 11am.  Otherwise, partly sunny, with a high near 71. West wind 5 to 10 mph.

    Slight Chance
    Rain and
    Patchy Dense
    Fog then
    Mostly Sunny

    High: 71 °F

  • Saturday
    Night

    Saturday Night: Increasing clouds, with a low around 60. West wind 8 to 14 mph, with gusts as high as 18 mph.

    Increasing
    Clouds

    Low: 60 °F

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 71. West wind 7 to 9 mph.

    Decreasing
    Clouds

    High: 71 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 59. West wind 9 to 16 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 59 °F

  • Monday

    Monday: Partly sunny, with a high near 69.

    Partly Sunny

    High: 69 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 60.

    Mostly Cloudy

    Low: 60 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    Partly Sunny

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 59.

    Mostly Cloudy

    Low: 59 °F

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, mostly cloudy, with a low around 60. Southwest wind around 7 mph.
Saturday
A 20 percent chance of rain before 11am. Patchy dense fog before 11am. Otherwise, partly sunny, with a high near 71. West wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 60. West wind 8 to 14 mph, with gusts as high as 18 mph.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 71. West wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 59. West wind 9 to 16 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 69.
Monday Night
Mostly cloudy, with a low around 60.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 60.
Thursday
Partly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 69.
  Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
8:45 pm PDT Aug 28, 2015
2am PDT Aug 29, 2015-6pm PDT Sep 4, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database