• Today

    Sep 30

    62°Lo 47°

    Some sun returning; cooler

    Watch for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      3%
    • Hours of Precip
      0
  • Wed

    Oct 1

    72°Lo 58°

    Partly sunny and nice

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      12%
    • Hours of Precip
      1
    more
  • Thu

    Oct 2

    76°Lo 55°

    A couple of thunderstorms

    Advisory for hair frizz
    • Wind
      Gust
      31 mph
    • Precip
      60%
    • Hours of Precip
      9
    more
  • Fri

    Oct 3

    58°Lo 40°

    Cooler with a shower in spots

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Sat

    Oct 4

    55°Lo 40°

    A shower possible

    Watch for hair frizz
    • Wind
      Gust
      29 mph
    • Precip
      30%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3am
4am 5am 6am 7am 8am 9am 10am
  3am 4am 5am 6am 7am 8am 9am 10am
Forecast
Showers
Showers
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 52° 52° 50° 49° 50° 49° 51° 53°
RealFeel® 43° 43° 42° 42° 44° 41° 44° 47°
Humidity 88% 87% 86% 87% 86% 88% 83% 80%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Rain
 
61%
 
57%
 
40%
 
34%
 
22%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3am 4am 5am 6am 7am 8am 9am 10am
Wind (mph) 12 NE 12 NNE 11 NNE 10 NNE 8 NNE 9 N 9 NNE 9 NNE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 98% 98% 100% 99% 85% 100% 99% 99%
Dew Point 49° 48° 46° 46° 46° 46° 46° 47°
Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 62° 70° 86° (2002) 75°
Low 47° 48° 34° (1984) 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 11:48 of sunlight, then sets at 6:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:59 PM with 10:02 of moolight, then sets at 11:01 PM

Top Story

Bolingbrook Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

September 30, 2014; 12:40 PM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index