• Today

    May 27

    73°Lo 56°

    Considerable cloudiness

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Cloud
      Cover
      86%
  • Thu

    May 28

    78°Lo 58°

    Sunny and pleasantly warm

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      8 - Very High
    • Cloud
      Cover
      3%
    more
  • Fri

    May 29

    80°Lo 51°

    Thundershower

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Cloud
      Cover
      63%
    more
  • Sat

    May 30

    54°Lo 40°

    Colder with a little rain

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      53°
    • UV
      5 - Moderate
    • Cloud
      Cover
      77%
    more
  • Sun

    May 31

    57°Lo 42°

    Partly sunny and cool

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      60°
    • UV
      7 - High
    • Cloud
      Cover
      45%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
T-storms
T-storms
Cloudy
Showers
Mostly Cloudy
Partly Cloudy
Mostly Cloudy
Partly Sunny
Temp (°F) 70° 69° 71° 72° 73° 73° 73° 71°
RealFeel® 68° 68° 72° 70° 74° 74° 72° 69°
Humidity 59% 60% 60% 57% 53% 52% 47% 53%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
51%
 
44%
 
43%
 
51%
 
47%
 
34%
 
34%
 
29%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 12 NNW 12 W 12 WNW 10 WNW 9 WNW 8 WNW 7 WNW 7 WNW
UV Index 3 4 4 3 3 2 1 0
Cloud Cover 95% 91% 93% 96% 82% 69% 79% 49%
Dew Point 55° 55° 56° 56° 55° 55° 52° 53°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 73° 70° N/A 83°
Low 56° 50° N/A 55°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 14:57 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:28 PM with 12:10 of moolight, then sets at 2:38 AM

Waukegan Weather Report

Chicago: Temperatures to Take Dramatic Swing at Late Week

May 27, 2015; 2:24 PM ET

Following the chance for early-week storms, temperatures in the Chicago area will be on a roller coaster leading into the weekend. 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!

Wed. Sinus Headache

Wed. UV Index