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    • Current Weather

      81° F
      Clouds and sun
      Asthma
      • Relative Humidity: 49%
      • Yesterday Temp: 81°
      • Pressure: 29.74 inHg
    • Today

      Aug 23

      84° Hi
      Clouds giving way to some sun
      • Neutral
      • weather for asthma
      • Hi RealFeel: 88°
      • UV: 7 - Very High
      • Air Qual.: Moderate
      } Day Details
    • Tomorrow

      Aug 24

      76° Hi
      Mostly sunny and comfortable
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 85°
      • UV: 7 - Very High
      • Air Qual.: Good
      } Day Details
    • Friday

      Aug 25

      71° Hi
      Partly sunny and pleasant
      • Beneficial
      • weather for asthma
      • Hi RealFeel: 80°
      • UV: 7 - Very High
      • Air Qual.: Good
      } Day Details
    Next 6 Hours
    • 2PM

      Aug 23

      84°
      Partly sunny
      Precip 0%
    • 3PM

      83°
      Partly sunny
      Precip 0%
    • 4PM

      81°
      Partly sunny
      Precip 0%
    • 5PM

      79°
      Partly sunny
      Precip 0%
    • 6PM

      77°
      Partly sunny
      Precip 0%
    • 7PM

      74°
      Partly sunny
      Precip 0%
    Five-day Weather Forecast for Portland, ME
    Portland, ME Weather Forecast

    Respiratory Health Live Feed

    Wed. Air Quality

    Wed. Asthma Risk

    Wed. UV Index