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    Next 5 Days
    • Current Weather

      76° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 60%
      • Yesterday Temp: 66°
      • RealFeel: 77°
    • Today

      May 28

      77° Hi
      Some sun, then turning cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      } Day Details
    • Tomorrow

      May 29

      76° Hi
      A couple of morning showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      } Day Details
    • Tuesday

      May 30

      74° Hi
      A couple of thunderstorms
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      } Day Details
    Next 6 Hours
    • 3PM

      May 28

      76°
      Cloudy
      Precip 11%
    • 4PM

      77°
      Cloudy
      Precip 15%
    • 5PM

      76°
      Cloudy
      Precip 47%
    • 6PM

      75°
      Showers
      Precip 51%
    • 7PM

      73°
      Cloudy
      Precip 47%
    • 8PM

      70°
      Mostly cloudy
      Precip 34%

    Waterloo Pollen Levels May 28

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

      High

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

     Showers and thunderstorms will dampen the unofficial start of summer in the Northeast.
    Soggy Memorial Day forecast for northeastern US

    Allergies Live Feed

    Sun. Pollen

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