• Today

    Sep 22

    65°Lo 44°

    Plenty of sun

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
  • Tue

    Sep 23

    71°Lo 48°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
    more
  • Wed

    Sep 24

    73°Lo 48°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Thu

    Sep 25

    75°Lo 49°

    Sunshine and pleasant

    Excellent for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      4 mph
    more
  • Fri

    Sep 26

    76°Lo 50°

    Sunny and pleasant

    Excellent for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 43° 51° 52° 55° 58° 59° 61° 62°
RealFeel® 42° 50° 54° 59° 64° 67° 70° 70°
Humidity 92% 71% 71% 63% 61% 55% 52% 51%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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Snow
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 4 NNW 4 NNW 3 N 3 N 3 N 3 N 3 N 3 N
UV Index 0 0 1 2 4 5 5 5
Cloud Cover 0% 4% 0% 0% 0% 4% 4% 6%
Dew Point 41° 42° 43° 43° 44° 43° 43° 44°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 65° 74° 89° (2007) 69°
Low 44° 52° 33° (1983) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:10 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:09 AM with 12:49 of moolight, then sets at 5:58 PM

Top Story

Joliet Weather Report

Drier Air Heads into Chicago Following Storms

September 22, 2014; 8:51 AM ET

Drier air will filter into the Chicago area for the rest of the week, resulting in dry skies and clear conditions to kick off the first week of fall. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.