, °F

Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    Next 5 Days
    • Current Weather

      50° F
      Cloudy
      Asthma
      • Relative Humidity: 92%
      • Yesterday Temp: 41°
      • Pressure: 30.11 inHg
    • Today

      Dec 5

      58° Hi
      Low clouds, then some sun
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 58°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    • Tomorrow

      Dec 6

      55° Hi
      Partly sunny and cool
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 54°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    • Wednesday

      Dec 7

      54° Hi
      Sunny to partly cloudy
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 56°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    Next 6 Hours
    • 5AM

      Dec 5

      45°
      Mostly cloudy
      Precip 0%
    • 6AM

      45°
      Mostly cloudy
      Precip 0%
    • 7AM

      46°
      Cloudy
      Precip 0%
    • 8AM

      47°
      Cloudy
      Precip 0%
    • 9AM

      50°
      Cloudy
      Precip 0%
    • 10AM

      52°
      Cloudy
      Precip 0%
    Dec 05, 2016; 8:27 AM ET
Five-day Weather Forecast for San Francisco, CA
    San Francisco, CA Weather Forecast

    Respiratory Health Live Feed

    Mon. Air Quality

    Mon. Asthma Risk

    Mon. UV Index