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    Next 5 Days
    • Current Weather

      80° F
      Sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 48%
      • Yesterday Temp: 77°
      • RealFeel: 82°
    • Tonight

      Aug 19

      61° Lo
      Clear
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 20

      84° Hi
      A strong p.m. thunderstorm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Monday

      Aug 21

      81° Hi
      Showers and a heavier t-storm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 6PM

      Aug 19

      80°
      Sunny
      Precip 0%
    • 7PM

      78°
      Sunny
      Precip 0%
    • 8PM

      75°
      Sunny
      Precip 0%
    • 9PM

      72°
      Clear
      Precip 0%
    • 10PM

      68°
      Clear
      Precip 0%
    • 11PM

      67°
      Clear
      Precip 0%

    Waterloo Pollen Levels Aug 19

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

      Low

    • Ragweed Pollen

      High

    • Mold

      Low

    • Grass Pollen

      Low

     Damaging storms will threaten parts of the central Plains and Upper Midwest with hail, damaging winds and heavy rain.
    Severe weather to target central US Sunday through Monday

    Allergies Live Feed

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps