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    • Tonight

      Apr 30

      57° Lo F
      A heavy late-night t-storm
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
    • Mon

      May 1

      67° /50°
      Mostly cloudy; windy, cooler
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Tue

      May 2

      72° /48°
      Mostly sunny; breezy, warmer
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Wed

      May 3

      58° /49°
      Cooler with spotty showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More
    • Thu

      May 4

      57° /47°
      Cloudy, a couple of showers
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: High
      More

    Day

    85°Hi RealFeel® 85° Precipitation 55%
    Mostly cloudy, breezy and very warm; a thunderstorm in spots this afternoon
    • S 14 mph
    • Gusts: 30 mph
    • Max UV Index: 5 (Moderate)
    • Thunderstorms: 60%
    • Precipitation: 0.06 in
    • Rain: 0.06 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    57°Lo RealFeel® 51° Precipitation 58%
    Cloudy; becoming windier, not as warm, a heavy t-storm late; thunderstorms may bring damaging winds
    • SSW 16 mph
    • Gusts: 30 mph
    • Max UV Index: N/A
    • Thunderstorms: 52%
    • Precipitation: 0.23 in
    • Rain: 0.23 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Louisville Pollen Levels Apr 30

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

      High

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

    Temperature History

    more Historical Weather Data >
      Today Normal Record 4/30/2016
    High 85° 72° N/A 67°
    Low 57° 52° N/A 58°

    Sunrise/Sunset

    • Sunrise: 6:48 AM
    • Sunset: 8:33 PM
    • Duration: 13:45 hr

    Moonrise/Moonset

    • Moonrise: 10:38 AM
    • Moonset: 1:18 AM
    • Duration: 14:40 hr
    Astronomy

    Sun. Pollen

    Sun. Dust & Dander

    Sun. Wind Maps