• Early AM

    Apr 21

    Lo 35°

    Partly to mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      40°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Today

    Apr 21

    49°Lo 31°

    Strong winds; mostly cloudy

    Neutral weather for asthma
    • Hi
      RealFeel
      39°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Wed

    Apr 22

    49°Lo 28°

    Chilly with variable clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      42°
    • UV
      3 - Moderate
    • Air Qual.
      Good
  • Thu

    Apr 23

    49°Lo 29°

    Mostly sunny and chilly

    Beneficial weather for asthma
    • Hi
      RealFeel
      46°
    • UV
      7 - High
    • Cloud
      Cover
      18%
    more
  • Fri

    Apr 24

    50°Lo 30°

    Cloudy and cool

    Beneficial weather for asthma
    • Hi
      RealFeel
      52°
    • UV
      3 - Moderate
    • Cloud
      Cover
      95%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
6am
7am 8am 9am 10am 11am 12pm 1pm
  6am 7am 8am 9am 10am 11am 12pm 1pm
Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 32° 34° 36° 38° 40° 43° 46° 49°
RealFeel® 19° 21° 24° 28° 32° 36° 40° 42°
Humidity 74% 70% 64% 58% 53% 47% 41% 36%
   
  6am 7am 8am 9am 10am 11am 12pm 1pm
Rain
 
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0%
 
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0%
Snow
 
1%
 
1%
 
0%
 
0%
 
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Ice
 
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  6am 7am 8am 9am 10am 11am 12pm 1pm
Wind (mph) 15 W 15 W 15 W 15 W 14 W 15 W 16 W 17 W
UV Index 0 0 1 2 2 3 3 3
Cloud Cover 46% 46% 70% 70% 70% 70% 82% 90%
Dew Point 25° 25° 24° 24° 24° 24° 23° 23°
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 49° 58° N/A 57°
Low 28° 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; 12:17 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