• Early AM

    May 6

    Lo 48°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Today

    May 6

    72°Lo 53°

    Pleasant and warmer

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
  • Sat

    May 7

    82°Lo 57°

    Very warm with clouds and sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
  • Sun

    May 8

    70°Lo 58°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Mon

    May 9

    79°Lo 64°

    Cloudy, a t-storm in spots

    Moderate ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      3 - Moderate
    • Tree
      Pollen
      3 - Moderate
    more
Next Previous
Hi 82° RealFeel® 82° Precipitation 19%

Day

N

E

S

W

  • WSW 12 mph
  • Gusts: 20 mph

Very warm with intervals of clouds and sunshine

  • Max UV Index: 6 (High)
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 55° Precipitation 59%

Night

N

E

S

W

  • NW 7 mph
  • Gusts: 16 mph

Considerable cloudiness with a shower or thunderstorm around

  • Max UV Index: N/A
  • Thunderstorms: 40%
  • Precipitation: 0.29 in
  • Rain: 0.29 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Louisville Pollen Levels - May 7

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

    Moderate

  • Ragweed Pollen

    Moderate

  • Mold

    Low

  • Grass Pollen

    Low

Temperature History - May 7

more Historical Weather Data >
  Today Normal Record 5/7/2015
High 82° 75° 89° (1940) 88°
Low 57° 54° 36° (1989) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:39 AM with 14:02 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:35 AM with 14:15 of moolight, then sets at 9:50 PM

Louisville Weather Report

2016 Kentucky Derby: Sunshine, above-normal warmth on tap for the 'most exciting two minutes in sports'

May 6, 2016; 12:53 AM ET

Plenty of warmth and sunshine will be in the forecast this Saturday as the 142nd running of the Kentucky Derby takes place at famed Churchill Downs in Louisville this Saturday. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps