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    Next 5 Days
    • Current Weather

      53° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 89%
      • Yesterday Temp: 55°
      • RealFeel: 48°
    • Tonight

      May 24

      51° Lo
      A shower early; mostly cloudy
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Moderate
      • Tree Pollen: Moderate
      } Day Details
    • Tomorrow

      May 25

      67° Hi
      Clouds breaking for some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Friday

      May 26

      70° Hi
      An afternoon thunderstorm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 10PM

      May 24

      54°
      Showers
      Precip 51%
    • 11PM

      54°
      Mostly cloudy
      Precip 40%
    • 12AM

      54°
      Mostly cloudy
      Precip 34%
    • 1AM

      53°
      Mostly cloudy
      Precip 29%
    • 2AM

      53°
      Mostly cloudy
      Precip 20%
    • 3AM

      53°
      Mostly cloudy
      Precip 20%

    Mount Prospect Pollen Levels May 24

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

      Moderate

    • Ragweed Pollen

      Moderate

    • Mold

      Low

    • Grass Pollen

      Moderate

     The central and eastern U.S. will be at greatest risk for showers and thunderstorms to alter outdoor activities.
    Memorial Day weekend: Where will rain dampen festivities

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps