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    Next 5 Days
    • Current Weather

      50° F
      Light fog
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 92%
      • Yesterday Temp: 56°
      • RealFeel: 47°
    • Today

      Mar 27

      51° Hi
      Rain and drizzle
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Tomorrow

      Mar 28

      49° Hi
      Mainly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Wednesday

      Mar 29

      49° Hi
      Breezy with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 5PM

      Mar 27

      51°
      Rain
      Precip 55%
    • 6PM

      50°
      Cloudy
      Precip 47%
    • 7PM

      50°
      Rain
      Precip 55%
    • 8PM

      47°
      Cloudy
      Precip 43%
    • 9PM

      45°
      Showers
      Precip 51%
    • 10PM

      45°
      Cloudy
      Precip 47%

    Carol Stream Pollen Levels Mar 27

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Strong winds and snow showers will make for treacherous travel in the Northeast through midweek.
    Plummeting temperatures, blowing snow to threaten northeastern US

    Allergies Live Feed

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps