• Early AM

    Jul 31

    Lo 60°

    Clear

    Sinus Headache Weather
    • Hi
      RealFeel
      88°
    • UV
      7 - Very High
    • Cloud
      Cover
      2%
    more
  • Today

    Jul 31

    85°Lo 58°

    Sunny to partly cloudy

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Cloud
      Cover
      11%
  • Sat

    Aug 1

    85°Lo 64°

    Mostly sunny and nice

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Cloud
      Cover
      78%
    more
  • Sun

    Aug 2

    84°Lo 66°

    Clouds and sun with a t-storm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Cloud
      Cover
      48%
    more
  • Mon

    Aug 3

    84°Lo 60°

    A morning t-storm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Clear
Clear
Sunny
Mostly Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 61° 60° 60° 64° 69° 74° 78° 81°
RealFeel® 62° 62° 62° 66° 69° 75° 80° 83°
Humidity 84% 85% 86% 82% 71% 63% 59% 52%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 1 W 0 0 1 W 6 W 8 W 12 W 13 W
UV Index 0 0 0 0 1 3 4 6
Cloud Cover 3% 6% 9% 10% 0% 0% 0% 3%
Dew Point 56° 56° 56° 58° 60° 61° 63° 62°
Middle Grid line 85 F Middle Grid line 80 F 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 - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 85° 83° 99° (2006) 82°
Low 58° 64° 49° (2009) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:27 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:14 PM with 11:00 of moolight, then sets at 7:14 AM

Aurora Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 12:46 AM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. 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!

Fri. Sinus Headache

Fri. UV Index