• Tonight

    Aug 31

    Lo 69°

    Clear and warm; fog late

    Sinus Headache Weather
    • Hi
      RealFeel
      92°
    • UV
      4 - Moderate
    • Cloud
      Cover
      49%
  • Tue

    Sep 1

    90°Lo 70°

    Fog in the morning; sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      20%
    more
  • Wed

    Sep 2

    91°Lo 73°

    Partly sunny, hot and humid

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      96°
    • UV
      5 - High
    • Cloud
      Cover
      39%
    more
  • Thu

    Sep 3

    91°Lo 71°

    Partly sunny and hot

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Cloud
      Cover
      28%
    more
  • Fri

    Sep 4

    90°Lo 69°

    Sunny and very warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      94°
    • UV
      5 - High
    • Cloud
      Cover
      9%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
11pm
Tue
12am
1am 2am 3am 4am 5am 6am
  11pm 12am 1am 2am 3am 4am 5am 6am
Forecast
Mostly Clear
Clear
Clear
Clear
Clear
Clear
Fog
Fog
Temp (°F) 74° 74° 73° 71° 71° 71° 70° 69°
RealFeel® 74° 74° 73° 71° 71° 70° 70° 68°
Humidity 72% 73% 76% 77% 80% 81% 82% 86%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  11pm 12am 1am 2am 3am 4am 5am 6am
Wind (mph) 4 NE 4 ENE 4 E 4 SE 4 SSW 5 SW 5 SW 5 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 10% 2% 3% 1% 0% 0% 3% 6%
Dew Point 64° 65° 65° 64° 64° 65° 65° 64°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2014
High 85° 80° 99° (1953) 87°
Low 69° 64° 46° (1935) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:12 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:40 PM with 13:01 of moolight, then sets at 9:41 AM

Cicero Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

August 31, 2015; 11:21 PM ET

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

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!

Mon. Sinus Headache

Mon. UV Index