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    Next 5 Days
    • Current Weather

      48° F
      Mostly sunny
      Asthma
      • Relative Humidity: 51%
      • Yesterday Temp: 40°
      • Pressure: 30.00 inHg
    • Today

      Feb 22

      51° Hi
      Mild with clouds, then sun
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 56°
      • UV: 4 - Moderate
      • Air Qual.: Moderate
      } Day Details
    • Tomorrow

      Feb 23

      62° Hi
      Partly sunny and warmer
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 61°
      • UV: 4 - Moderate
      • Air Qual.: Moderate
      } Day Details
    • Friday

      Feb 24

      58° Hi
      Mostly cloudy with a shower
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 61°
      • UV: 2 - Low
      • Air Qual.: Good
      } Day Details
    Next 6 Hours
    • 11AM

      Feb 22

      45°
      Partly sunny
      Precip 0%
    • 12PM

      47°
      Partly sunny
      Precip 0%
    • 1PM

      48°
      Mostly sunny
      Precip 0%
    • 2PM

      50°
      Mostly sunny
      Precip 0%
    • 3PM

      51°
      Mostly sunny
      Precip 0%
    • 4PM

      50°
      Mostly sunny
      Precip 0%
    Feb 22, 2017; 2:11 AM ET Five-day Weather Forecast for Boston, MA
    Boston, MA Weather Forecast

    Respiratory Health Live Feed

    Wed. Air Quality

    Wed. Asthma Risk

    Wed. UV Index