• Tonight

    Sep 2

    Lo 69°

    Mostly cloudy with a t-storm

    Asthma Weather
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Good
    more
  • Thu

    Sep 3

    87°Lo 67°

    Clouds and sun with a t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Fri

    Sep 4

    84°Lo 68°

    Periods of sun with a t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
  • Sat

    Sep 5

    87°Lo 70°

    Partly sunny, warm and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Sep 6

    88°Lo 69°

    Partly sunny and very warm

    Neutral weather for asthma
    • Hi
      RealFeel
      91°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
T-storms
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 73° 76° 78° 80° 81° 83° 84° 82°
RealFeel® 77° 84° 89° 90° 88° 95° 95° 91°
Humidity 82% 78% 73% 67% 68% 67% 67% 69%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
15%
 
19%
 
43%
 
47%
 
51%
 
40%
 
34%
 
40%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 SW 4 SW 5 SW 5 SSW 5 SSW 5 S 6 SSE 6 SE
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 46% 46% 46% 46% 70% 46% 46% 46%
Dew Point 67° 68° 69° 68° 69° 71° 72° 71°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 84° 79° N/A 84°
Low 68° 61° N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:20 AM with 13:01 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:27 PM with 14:42 of moolight, then sets at 2:09 PM

Vernon Hills Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 2, 2015; 3:34 PM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. 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.

Fri. Asthma Risk

Fri. UV Index