• Today

    Jun 30

    78°Lo 54°

    Partly sunny

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      50%
    • Hi
      RealFeel
      83°
    more
  • Wed

    Jul 1

    73°Lo 52°

    Times of clouds and sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      79°
    more
  • Thu

    Jul 2

    73°Lo 56°

    Plenty of sunshine, but cool

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      77°
  • Fri

    Jul 3

    77°Lo 55°

    Partly sunny

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      83°
    more
  • Sat

    Jul 4

    79°Lo 60°

    Sunny and pleasant

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      7%
    • Hi
      RealFeel
      86°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 61° 64° 67° 70° 72° 72° 73° 73°
RealFeel® 62° 67° 72° 75° 77° 77° 77° 75°
Humidity 62% 57% 52% 46% 43% 41% 43% 43%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 10 NE 10 NE 10 NE 10 NE 10 NE 10 NE 10 NE 10 NE
UV Index 3 5 6 8 8 8 6 5
Cloud Cover 0% 2% 3% 3% 3% 4% 4% 2%
Dew Point 48° 48° 50° 48° 48° 48° 49° 49°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 2

more Historical Weather Data >
  Today Normal Record 7/2/2014
High 73° 84° 99° (1970) 70°
Low 56° 63° 49° (2001) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 15:10 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:51 PM with 10:22 of moolight, then sets at 7:13 AM

Carol Stream Weather Report

Chicago: Brief Cooldown to Precede Sunny Holiday Weekend

June 30, 2015; 11:48 AM ET

The Chicago area will experience a drop in temperatures into late week before a mostly sunny Independence Day unfolds. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Thu. Degree Days

Thu. Evapotranspiration