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    Next 5 Days
    • Current Weather

      40° F
      Mostly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 91%
      • Yesterday Temp: 40°
      • RealFeel: 35°
    • Today

      Mar 29

      48° Hi
      Mostly cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Tomorrow

      Mar 30

      48° Hi
      Breezy with periods of rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Friday

      Mar 31

      46° Hi
      A little morning rain
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 9AM

      Mar 29

      40°
      Cloudy
      Precip 7%
    • 10AM

      41°
      Cloudy
      Precip 7%
    • 11AM

      43°
      Cloudy
      Precip 7%
    • 12PM

      44°
      Cloudy
      Precip 7%
    • 1PM

      45°
      Cloudy
      Precip 7%
    • 2PM

      46°
      Cloudy
      Precip 7%

    Chicago Pollen Levels Mar 29

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Mar 29, 2017; 9:00 AM ET  Wind gusts up to 50 mph will threaten areas from eastern California to western New Mexico into Friday.
    Strong winds to disrupt travel across southwestern US

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps