• Today

    Jul 24

    93°Lo 70°

    A heavy thunderstorm

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

    Jul 25

    88°Lo 65°

    Mostly sunny

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

    Jul 26

    87°Lo 68°

    Humid with plenty of sunshine

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

    Jul 27

    86°Lo 66°

    Periods of clouds and sun

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

    Jul 28

    82°Lo 67°

    A couple of thunderstorms

    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 >
  Mon
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Partly Cloudy
Partly Sunny
Mostly Sunny
Mostly Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 72° 74° 77° 80° 82° 84° 86° 87°
RealFeel® 75° 78° 82° 88° 91° 93° 94° 95°
Humidity 87% 79% 70% 64% 59% 53% 50% 49%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
13%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 NNW 5 NNW 5 NNW 6 NNW 6 NW 6 NW 6 NW 7 NW
UV Index 0 1 3 5 6 7 8 7
Cloud Cover 59% 41% 23% 10% 5% 7% 10% 11%
Dew Point 68° 67° 66° 67° 67° 65° 65° 66°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2015
High 88° 84° 100° (2012) 92°
Low 65° 64° 51° (2014) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:41 AM with 14:36 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:47 PM with 13:18 of moolight, then sets at 1:05 PM

Joliet Weather Report

By the numbers: Recapping the week's stifling central US heat

July 24, 2016; 8:33 AM ET

Stifling heat has been baking the central United States but will finally ease across northern areas this weekend. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps