• Today

    Sep 23

    73°Lo 50°

    Sunny and pleasant

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Wed

    Sep 24

    75°Lo 52°

    Sun, some clouds

    Excellent for biking
    • Precip
      6%
    • Hours of Precip
      0
    • Wind
      Gust
      9 mph
    more
  • Thu

    Sep 25

    77°Lo 53°

    Partly sunny and pleasant

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
    more
  • Fri

    Sep 26

    80°Lo 54°

    Sunny and pleasantly warm

    Excellent for biking
    • Precip
      5%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Sat

    Sep 27

    80°Lo 56°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
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6pm 7pm 8pm 9pm 10pm 11pm Wed
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Sunny
Mostly Sunny
Mostly Clear
Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 72° 69° 67° 65° 62° 60° 58° 57°
RealFeel® 70° 66° 63° 62° 59° 56° 55° 54°
Humidity 45% 48% 54% 59% 67% 72% 74% 76%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
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Snow
 
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Ice
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 4 S 4 SSE 4 SE 5 ESE 5 ESE 6 ESE 6 ESE 5 ESE
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 9% 10% 11% 9% 9% 10% 10% 10%
Dew Point 50° 49° 50° 50° 51° 51° 50° 50°
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 - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 73° 74° 93° (1937) 73°
Low 50° 49° 27° (1974) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:07 of sunlight, then sets at 6:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:09 AM with 12:21 of moolight, then sets at 6:30 PM

Top Story

Peru Weather Report

Drier Air Heads into Chicago Following Storms

September 23, 2014; 9:10 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.