• Sunny 69°
    Common Cold Current Weather
    • Relative Humidity
      60%
    • Yesterday
      Temp
      65°
    • RealFeel
      67°
  • Today

    Dec 22

    Hi 70°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      58°
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      68°
    Day Details >
  • Tomorrow

    Dec 23

    Hi 67°

    Fog in the morning; sunshine

    Beneficial weather for colds
    • Avg
      Temp
      57°
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      66°
    Day Details >
  • Wednesday

    Dec 24

    Hi 58°

    Rain late in the afternoon

    Neutral weather for colds
    • Avg
      Temp
      49°
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      56°
    Day Details >
Next

Fog from late tonight to tomorrow morning, dense late tonight

12/22 12/23 Now: 3:49pm
PM 3-7
  • 3pm Sunny 69° 0%
  • 4pm Sunny 68° 0%
  • 5pm Clear 64° 0%
  • 6pm Mostly clear 60° 0%
  • 7pm Clear 56° 0%
AM 2-7
  • 2am Fog 49° 0%
  • 3am Fog 48° 0%
  • 4am Fog 48° 0%
  • 5am Fog 48° 0%
  • 6am Fog 47° 0%
  • 7am Fog 46° 0%
AM 8-1
  • 8am Fog 48° 0%
  • 9am Fog 50° 0%
  • 10am Fog 54° 0%
  • 11am Fog 57° 0%
  • 12pm Fog 60° 0%
  • 1pm Mostly sunny 63° 0%
Hourly Forecast >
Dec 22, 2014; 1:32 PM ET
Fog will affect the area this morning
San Francisco, CA Weather Forecast

Loading...

Respiratory Health Live Feed

    Loading...

    Loading...

    Loading...

Mon. Cold & Flu

Mon. UV Index