• Today

    Aug 29

    83°Lo 69°

    Variable clouds, a t-storm

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

    Aug 30

    82°Lo 67°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Sun

    Aug 31

    85°Lo 70°

    Humid with clouds and sun

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

    Sep 1

    83°Lo 65°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Precip
      60%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      87%
    more
  • Tue

    Sep 2

    81°Lo 61°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      21%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      50%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Temp (°F) 72° 74° 77° 78° 80° 80° 81° 80°
RealFeel® 71° 76° 81° 81° 84° 84° 84° 84°
Humidity 87% 83% 78% 78% 73% 71% 76% 74%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
51%
 
47%
 
47%
 
51%
 
47%
 
48%
 
52%
 
48%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 8 SSW 8 SSW 9 SSW 10 SSW 10 SW 10 SW 11 SW 11 SW
UV Index 1 2 3 4 4 4 3 2
Cloud Cover 78% 72% 70% 70% 72% 73% 71% 70%
Dew Point 68° 69° 70° 70° 70° 70° 72° 72°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2013
High 82° 80° 96° (2013) 96°
Low 67° 61° 47° (1946) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:16 AM with 13:14 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:09 AM with 10:49 of moolight, then sets at 9:58 PM

Top Story

Carol Stream Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps