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.

Heavy rain could bring flash flooding to parts of southern Plains

Showers and thunderstorms associated with a slow-moving frontal system will bring heavy rainfall to parts of the southern Plains and mid-Mississippi Valley, which could result in flash flooding. The heaviest rainfall is expected across parts of northern Texas and southern Oklahoma. Some locations could see rainfall rates of up to 2 inches per hour.
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Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

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

NA

63°F

17°C

Humidity 79%
Wind Speed NA
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 07 Jul 7:43 am PDT
Extended Forecast for

San Francisco CA

    • Today

      Today: Patchy drizzle and fog before 11am.  Mostly cloudy, with a high near 66. Breezy, with a west southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

      Patchy
      Drizzle and
      Patchy Fog
      then Partly
      Sunny and
      Breezy

      High: 66 °F

    • Tonight

      Tonight: Patchy drizzle and fog after 11pm.  Mostly cloudy, with a low around 56. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 31 mph.

      Patchy
      Drizzle and
      Patchy Fog

      Low: 56 °F

    • Wednesday

      Wednesday: Patchy drizzle before 11am, then a slight chance of showers and thunderstorms after 11am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 64. Breezy, with a west southwest wind 9 to 14 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 10%.

      Patchy
      Showers and
      Patchy Fog

      High: 64 °F

    • Wednesday
      Night

      Wednesday Night: A slight chance of showers and thunderstorms, then patchy drizzle after 11pm.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 57. Breezy, with a west southwest wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 31 mph.  Chance of precipitation is 10%.

      Patchy
      Showers and
      Patchy Fog

      Low: 57 °F

    • Thursday

      Thursday: A slight chance of showers, with thunderstorms also possible after 11am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 65. Southwest wind around 9 mph.  Chance of precipitation is 20%.

      Slight Chance
      T-storms and
      Patchy Fog

      High: 65 °F

    • Thursday
      Night

      Thursday Night: A 20 percent chance of showers and thunderstorms before 11pm.  Patchy fog after 11pm.  Otherwise, cloudy, with a low around 57.

      Slight Chance
      T-storms and
      Patchy Fog
      then Patchy
      Fog

      Low: 57 °F

    • Friday

      Friday: Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 64.

      Patchy Fog
      then Partly
      Sunny

      High: 64 °F

    • Friday
      Night

      Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 56.

      Patchy Fog

      Low: 56 °F

    • Saturday

      Saturday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 65.

      Patchy Fog
      then Mostly
      Sunny

      High: 65 °F

Detailed Forecast

Today
Patchy drizzle and fog before 11am. Mostly cloudy, with a high near 66. Breezy, with a west southwest wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Tonight
Patchy drizzle and fog after 11pm. Mostly cloudy, with a low around 56. Breezy, with a west southwest wind 16 to 22 mph, with gusts as high as 31 mph.
Wednesday
Patchy drizzle before 11am, then a slight chance of showers and thunderstorms after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 64. Breezy, with a west southwest wind 9 to 14 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 10%.
Wednesday Night
A slight chance of showers and thunderstorms, then patchy drizzle after 11pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 57. Breezy, with a west southwest wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 31 mph. Chance of precipitation is 10%.
Thursday
A slight chance of showers, with thunderstorms also possible after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 65. Southwest wind around 9 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers and thunderstorms before 11pm. Patchy fog after 11pm. Otherwise, cloudy, with a low around 57.
Friday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 64.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 65.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58.
Sunday
Patchy fog. Otherwise, partly sunny, with a high near 66.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 56.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 66.
  Click Map For Forecast
Point Forecast:
San Francisco CA
 37.77°N 122.41°W (Elev. 131 ft)
5:02 am PDT Jul 7, 2015
8am PDT Jul 7, 2015-6pm PDT Jul 13, 2015
 
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