• Today

    Sep 1

    89°Lo 68°

    Hazy sun, a t-storm in spots

    Good for biking
    • Precip
      40%
    • Hours of Precip
      1
    • Wind
      Gust
      14 mph
    more
  • Wed

    Sep 2

    90°Lo 67°

    Fog in the a.m.; partly sunny

    Very Good for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      10 mph
  • Thu

    Sep 3

    89°Lo 67°

    Partly sunny and very warm

    Very Good for biking
    • Precip
      12%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Fri

    Sep 4

    88°Lo 65°

    Warm and humid with sunshine

    Very Good for biking
    • Precip
      8%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Sat

    Sep 5

    86°Lo 61°

    Mostly sunny and warm

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      14 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Partly Cloudy
Cloudy
Partly Cloudy
Fog
Temp (°F) 72° 72° 71° 70° 70° 68° 70° 72°
RealFeel® 73° 72° 71° 70° 69° 67° 69° 72°
Humidity 83% 83% 85% 86% 87% 84% 82% 77%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
3%
 
5%
 
5%
 
5%
 
5%
 
5%
 
3%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 7 SW 6 SW 6 SW 6 WSW 6 WSW 6 WSW 6 WSW 6 WSW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 65% 56% 36% 25% 35% 54% 65% 45%
Dew Point 67° 66° 66° 66° 65° 64° 64° 65°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2014
High 90° 80° N/A 81°
Low 67° 60° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:07 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:00 PM with 14:04 of moolight, then sets at 12:04 PM

Dundee Township Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 1, 2015; 4:41 AM ET

Chicagoans can expect to begin September with a stretch of higher temperatures, increasing humidity and more foggy mornings. 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.