• Tonight

    May 5

    Lo 48°

    Becoming clear and cool

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
  • Fri

    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

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

    Overcast, a t-storm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
6pm
7pm 8pm 9pm 10pm 11pm Fri
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Partly Cloudy
Partly Sunny
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 60° 60° 59° 58° 57° 56° 55° 54°
RealFeel® 57° 56° 56° 55° 54° 54° 53° 52°
Humidity 49% 48% 52% 56% 58% 58% 60% 61%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
19%
 
13%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 12 NNW 10 NNW 8 NNW 8 NNW 7 NNW 7 NNW 6 NNW 7 NNW
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 65% 43% 76% 76% 76% 76% 76% 76%
Dew Point 41° 40° 41° 42° 42° 41° 42° 41°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 60° 74° 94° (1959) 86°
Low 48° 54° 36° (1954) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 13:58 of sunlight, then sets at 8:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:05 AM with 13:23 of moolight, then sets at 7:28 PM

Louisville Weather Report

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

May 5, 2016; 5:10 PM 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 >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps