• Early AM

    Sep 3

    Lo 70°

    A shower or thunderstorm

    Driving Weather
    • Precip
      52%
    • Hours of Precip
      1
    • Rain
      0.05 in
    more
  • Today

    Sep 3

    89°Lo 68°

    An afternoon thunderstorm

    Good for driving
    • Precip
      40%
    • Hours of Precip
      0.5
    • Rain
      0.04 in
    more
  • Fri

    Sep 4

    86°Lo 67°

    Partly sunny with a t-storm

    Very Good for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sat

    Sep 5

    87°Lo 70°

    Partly sunny, warm and humid

    Excellent for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Sun

    Sep 6

    89°Lo 72°

    Partly sunny and very warm

    Excellent for driving
    • Precip
      79%
    • Hours of Precip
      2
    • Rain
      0.19 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Partly Sunny
Partly Sunny
T-storms
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Clear
Mostly Clear
Temp (°F) 85° 86° 84° 83° 82° 78° 76° 74°
RealFeel® 93° 94° 86° 87° 85° 80° 76° 75°
Humidity 56% 56% 61% 61% 64% 69% 73% 83%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
43%
 
47%
 
51%
 
40%
 
34%
 
29%
 
20%
 
20%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 6 SW 7 SW 7 SSW 6 SSW 6 SSE 5 SE 5 ESE 5 ESE
UV Index 5 4 3 2 1 0 0 0
Cloud Cover 46% 46% 46% 46% 46% 46% 26% 26%
Dew Point 68° 69° 69° 69° 69° 67° 67° 68°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 86° 79° N/A 84°
Low 67° 60° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:00 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:28 PM with 14:42 of moolight, then sets at 2:10 PM

Dundee Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 3:20 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

Travel Weather Forecast

Sep 02, 2015; 6:30 PM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather