• Tonight

    Apr 21

    Lo 30°

    Partly cloudy and colder

    Asthma Weather
    • Hi
      RealFeel
      44°
    • UV
      3 - Moderate
    • Air Qual.
      Good
    more
  • Wed

    Apr 22

    45°Lo 26°

    Partly sunny and chilly

    Beneficial weather for asthma
    • Hi
      RealFeel
      38°
    • UV
      4 - Moderate
    • Air Qual.
      Good
  • Thu

    Apr 23

    49°Lo 27°

    Mostly sunny and chilly

    Beneficial weather for asthma
    • Hi
      RealFeel
      53°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Fri

    Apr 24

    47°Lo 31°

    Sun, then clouds; chilly

    Beneficial weather for asthma
    • Hi
      RealFeel
      53°
    • UV
      7 - High
    • Cloud
      Cover
      35%
    more
  • Sat

    Apr 25

    45°Lo 31°

    Chilly with clouds and sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      49°
    • UV
      6 - High
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
7am
8am 9am 10am 11am 12pm 1pm 2pm
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Forecast
Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 33° 35° 36° 38° 39° 42° 44° 45°
RealFeel® 19° 22° 25° 28° 31° 35° 38° 37°
Humidity 69% 63% 57% 52% 49% 44% 41% 40%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
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0%
Snow
 
2%
 
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Ice
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 16 WNW 16 WNW 16 WNW 16 WNW 16 WNW 16 WNW 16 W 20 W
UV Index 0 1 2 3 3 4 4 4
Cloud Cover 90% 70% 70% 70% 70% 70% 70% 70%
Dew Point 24° 23° 22° 22° 22° 21° 21° 22°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2014
High 45° 58° N/A 57°
Low 26° 40° N/A 31°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:00 AM with 13:41 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:08 AM with 14:50 of moolight, then sets at 11:58 PM

Waukegan Weather Report

Chicago: Temperatures to Plummet After Extended Warm Spell

April 21, 2015; 11:17 AM ET

After a two-week stretch of above-normal temperatures, Chicago is set to fall into a chilly pattern into late this week. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index