• Tonight

    Jul 31

    Lo 59°

    A thunderstorm in spots early

    Sinus Headache Weather
    • Hi
      RealFeel
      82°
    • UV
      7 - High
    • Cloud
      Cover
      26%
  • Fri

    Aug 1

    79°Lo 57°

    An afternoon thunderstorm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Cloud
      Cover
      55%
    more
  • Sat

    Aug 2

    78°Lo 56°

    A shower or t-storm in spots

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      85°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
  • Sun

    Aug 3

    80°Lo 61°

    Partly sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      87°
    • UV
      7 - High
    • Cloud
      Cover
      26%
    more
  • Mon

    Aug 4

    81°Lo 61°

    A thunderstorm possible

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      88°
    • UV
      7 - High
    • Cloud
      Cover
      47%
    more
Next Previous
Next 8 hours >
  Thu
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Partly Cloudy
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 58° 58° 58° 58° 58° 58° 62°
RealFeel® 57° 54° 56° 53° 52° 54° 54° 59°
Humidity 90% 93% 87% 93% 93% 93% 93% 86%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
11%
 
8%
 
3%
 
3%
 
3%
 
5%
 
5%
 
6%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 6 SSW 7 SW 4 SW 8 WSW 9 WSW 8 WSW 7 WSW 6 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 10% 26% 11% 11% 12% 32% 28% 28%
Dew Point 57° 56° 55° 56° 56° 56° 56° 57°
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 7/31/2013
High 77° 81° N/A 75°
Low 59° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:43 AM with 14:29 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:16 AM with 12:01 of moolight, then sets at 10:17 PM

Top Story

Waukegan Weather Report

Chicago: Showers, Thunderstorms to Linger into Next Week

July 31, 2014; 10:07 PM ET

Clouds and the chance for thunderstorms will continue to linger in the Chicago area into the weekend. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Sinus Headache

Thu. UV Index