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    Next 5 Days
    • Current Weather

      79° F
      Sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 34%
      • Yesterday Temp: 87°
      • RealFeel: 77°
    • Tonight

      Aug 23

      60° Lo
      Mainly clear
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 24

      77° Hi
      Mostly sunny and pleasant
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Friday

      Aug 25

      77° Hi
      Partly sunny and nice
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 7PM

      Aug 23

      76°
      Sunny
      Precip 0%
    • 8PM

      73°
      Mostly clear
      Precip 0%
    • 9PM

      70°
      Mostly clear
      Precip 0%
    • 10PM

      69°
      Mostly clear
      Precip 0%
    • 11PM

      67°
      Mostly clear
      Precip 0%
    • 12AM

      66°
      Mostly clear
      Precip 0%

    Harrisburg Pollen Levels Aug 23

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Low

     Low humidity and unseasonably cool air will settle over the region through Friday.
    Pleasant conditions to close out week in Midwest, Northeast

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps