• Today

    Jun 18

    72°Lo 50°

    Cooler with sun and clouds

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
  • Wed

    Jun 19

    75°Lo 53°

    Mostly sunny and pleasant

    Very High indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Thu

    Jun 20

    81°Lo 64°

    Mostly sunny and nice

    Extreme indoor dust & dander levels
    • Grass
      Pollen
      12 - Moderate
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      7 - Low
    more
  • Fri

    Jun 21

    86°Lo 68°

    A p.m. t-storm possible

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      51%
    more
  • Sat

    Jun 22

    91°Lo 71°

    A thunderstorm possible

    Extreme indoor dust & dander levels
    • Precip
      30%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3pm
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Sunny
Clear
Clear
Temp (°F) 72° 71° 70° 68° 65° 63° 61° 58°
RealFeel® 74° 71° 69° 65° 61° 58° 56° 55°
Humidity 56% 56% 55% 57% 58% 62% 68% 72%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
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Snow
 
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Ice
 
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 11 ENE 11 ENE 10 ENE 10 NE 9 NE 8 NE 7 NNE 6 NNE
UV Index 6 5 3 2 1 0 0 0
Cloud Cover 30% 34% 36% 40% 42% 10% 8% 6%
Dew Point 56° 54° 53° 52° 51° 50° 50° 49°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jun 18

more Historical Weather Data >
  Today Normal Record 6/18/2012
High 72° 81° 98° (1954) 94°
Low 50° 59° 45° (1999) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:17 AM with 15:13 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:11 PM with 10:53 of moolight, then sets at 2:04 AM

Top Story

Carol Stream Weather Report

Warmth Ahead for East, Midwest Thanks to Alaska

June 18, 2013; 2:29 PM ET

Warmth is forecast to build over much of the eastern half of the nation by July, with Alaska of all places helping out. more >

How to Grow an Enviable Garden

Jun 17, 2013; 5:00 AM ET Christopher Harner of Harner Farm discusses how weather extremes can impact vegetable and fruit production and offer tips to grow an enviable home garden.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps