• Tonight

    Sep 1

    Lo 68°

    Mainly clear; fog, humid late

    Travel Weather
    • Rain
      0 in
    • Wind
      Speed
      8 mph
    • T-storms
      24%
  • Wed

    Sep 2

    90°Lo 69°

    Fog in the a.m.; partly sunny

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      6 mph
    • T-storms
      24%
    more
  • Thu

    Sep 3

    87°Lo 67°

    Partly sunny and very warm

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      4 mph
    • T-storms
      24%
    more
  • Fri

    Sep 4

    87°Lo 65°

    Mostly sunny, warm and humid

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      5 mph
    • T-storms
      24%
    more
  • Sat

    Sep 5

    86°Lo 61°

    Mostly sunny, warm and humid

    Excellent for travel
    • Rain
      0 in
    • Wind
      Speed
      6 mph
    • T-storms
      24%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
10pm
11pm Wed
12am
1am 2am 3am 4am 5am
  10pm 11pm 12am 1am 2am 3am 4am 5am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 76° 75° 74° 73° 72° 72° 71° 70°
RealFeel® 77° 75° 74° 73° 72° 71° 71° 70°
Humidity 75% 74% 77% 78% 78% 80% 82% 83%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
 
1%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10pm 11pm 12am 1am 2am 3am 4am 5am
Wind (mph) 7 S 6 S 6 S 6 SSW 6 SSW 5 SW 5 SW 5 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 15% 11% 11% 11% 11% 11% 11% 11%
Dew Point 67° 66° 66° 66° 65° 65° 65° 65°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2014
High 89° 80° N/A N/A
Low 68° 60° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:08 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:20 PM with 13:34 of moolight, then sets at 10:54 AM

Lisle Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 1, 2015; 5:41 PM ET

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

Travel Weather Forecast

Sep 01, 2015; 5:18 PM ET United States travel weather forecast

Weather Related Flight Delays

Tue. Travel Weather

Flight Tracker