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    Next 5 Days
    • Current Weather

      51° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 89%
      • Yesterday Temp: 52°
      • RealFeel: 52°
    • Today

      May 23

      75° Hi
      Pleasant and warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      } Day Details
    • Tomorrow

      May 24

      75° Hi
      Partly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      } Day Details
    • Thursday

      May 25

      62° Hi
      Periods of rain; cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 6AM

      May 23

      52°
      Cloudy
      Precip 34%
    • 7AM

      54°
      Cloudy
      Precip 22%
    • 8AM

      55°
      Cloudy
      Precip 0%
    • 9AM

      59°
      Cloudy
      Precip 0%
    • 10AM

      62°
      Cloudy
      Precip 0%
    • 11AM

      66°
      Cloudy
      Precip 0%

    Derry Pollen Levels May 23

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

      High

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Rounds of rain will soak the Northeast in between dry spells through the week.
    Stormy pattern to set up over northeastern US

    Allergies Live Feed

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps