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    Next 5 Days
    • Current Weather

      75° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 76%
      • Yesterday Temp: 78°
      • RealFeel: 74°
    • Tonight

      Aug 21

      67° Lo
      A strong thunderstorm
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: High
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Aug 22

      78° Hi
      Partly sunny and humid
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    • Wednesday

      Aug 23

      81° Hi
      Nice with plenty of sun
      • Moderate
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Moderate
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 9PM

      Aug 21

      76°
      Cloudy
      Precip 17%
    • 10PM

      75°
      Mostly cloudy
      Precip 22%
    • 11PM

      71°
      Mostly cloudy
      Precip 43%
    • 12AM

      71°
      Cloudy
      Precip 47%
    • 1AM

      71°
      Thunderstorms
      Precip 51%
    • 2AM

      71°
      Thunderstorms
      Precip 51%

    Louisville Pollen Levels Aug 21

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

      Low

    • Ragweed Pollen

      High

    • Mold

      Low

    • Grass Pollen

      Low

    Allergies Live Feed

    Mon. Pollen

    Mon. Dust & Dander

    Mon. Wind Maps