• Tonight

    Jul 13

    Lo 61°

    A passing shower or two

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Mon

    Jul 14

    76°Lo 52°

    Thundershower

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Jul 15

    70°Lo 54°

    Times of clouds and sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Jul 16

    72°Lo 51°

    Partly sunny and cool

    Moderate ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      50%
    more
  • Thu

    Jul 17

    75°Lo 55°

    Partly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9pm
10pm 11pm Mon
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Cloudy
Showers
Showers
Mostly Cloudy
Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Temp (°F) 74° 72° 70° 68° 67° 66° 64° 63°
RealFeel® 72° 73° 69° 67° 65° 63° 64° 63°
Humidity 76% 81% 81% 77% 79% 79% 81% 83%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
47%
 
51%
 
54%
 
49%
 
42%
 
34%
 
34%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 5 WSW 0 0 0 0 0 0 1 N
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 85% 79% 84% 71% 53% 37% 29%
Dew Point 66° 66° 63° 61° 60° 59° 58° 58°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 13

more Historical Weather Data >
  Today Normal Record 7/13/2013
High 83° 85° 98° (1981) 84°
Low 61° 64° 54° (1976) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:56 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:12 PM with 11:04 of moolight, then sets at 8:16 AM

Top Story

Joliet Weather Report

Taste of September Coming to Chicago

July 13, 2014; 9:00 PM ET

An early taste of September will dominate weather headlines around Chicago this week. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps