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.

Critical Fire Weather Conditions from Great Basin to Northern Rockies

Parts of the western U.S. will return to dry and windy conditions on Wednesday which will lead to the potential for rapid fire spread. There are numerous ongoing wildfires in this part of the country. Red Flag Warnings are in effect for portions of several states including California, Nevada, Idaho, Wyoming and Montana.
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Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

62°F

17°C

Humidity 80%
Wind Speed NA
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Last update 01 Sep 10:43 pm PDT
Extended Forecast for

2 Miles NNW San Francisco CA

  • Tonight

    Tonight: Patchy fog.  Otherwise, cloudy, with a low around 61. West wind around 14 mph, with gusts as high as 20 mph.

    Patchy Fog

    Low: 61 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. Breezy, with a west wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.

    Patchy Fog
    then Mostly
    Sunny and
    Breezy

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, partly cloudy, with a low around 61. Breezy, with a west southwest wind 21 to 26 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 37 mph.

    Patchy Fog
    and Breezy

    Low: 61 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. West wind 10 to 16 mph, with gusts as high as 22 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 65 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 60. West wind 16 to 21 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 29 mph.

    Mostly Clear

    Low: 60 °F

  • Friday

    Friday: Sunny, with a high near 65.

    Sunny

    High: 65 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 60. Breezy.

    Mostly Clear
    and Breezy
    then Mostly
    Clear

    Low: 60 °F

  • Saturday

    Saturday: Sunny, with a high near 66.

    Sunny

    High: 66 °F

  • Saturday
    Night

    Saturday Night: Clear, with a low around 61.

    Clear

    Low: 61 °F

Detailed Forecast

Tonight
Patchy fog. Otherwise, cloudy, with a low around 61. West wind around 14 mph, with gusts as high as 20 mph.
Wednesday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 66. Breezy, with a west wind 13 to 18 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 36 mph.
Wednesday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 61. Breezy, with a west southwest wind 21 to 26 mph decreasing to 10 to 15 mph in the evening. Winds could gust as high as 37 mph.
Thursday
Patchy fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 65. West wind 10 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 60. West wind 16 to 21 mph decreasing to 8 to 13 mph in the evening. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 60. Breezy.
Saturday
Sunny, with a high near 66.
Saturday Night
Clear, with a low around 61.
Sunday
Sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 60.
Labor Day
Sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 67.
  Click Map For Forecast
Point Forecast:
2 Miles NNW San Francisco CA
 37.82°N 122.42°W (Elev. 0 ft)
8:21 pm PDT Sep 1, 2015
11pm PDT Sep 1, 2015-6pm PDT Sep 8, 2015
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Graph

National Digital Forecast Database