• Early AM

    Sep 2

    Lo 68°

    Partly cloudy

    Hair Frizz Weather
    • Wind
      Gust
      10 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Today

    Sep 2

    87°Lo 69°

    Fog in the a.m.; partly sunny

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Thu

    Sep 3

    83°Lo 66°

    Partly sunny with a t-storm

    Warning for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Fri

    Sep 4

    80°Lo 66°

    Sunny, warm and humid

    Advisory for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      12%
    • Hours of Precip
      0
  • Sat

    Sep 5

    79°Lo 60°

    Mostly sunny and humid

    Warning for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      12%
    • Hours of Precip
      0
    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
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 71° 74° 77° 79° 80° 80° 79° 78°
RealFeel® 75° 82° 88° 91° 92° 92° 87° 84°
Humidity 84% 81% 81% 77% 74% 73% 71% 73%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
1%
 
1%
 
1%
 
1%
 
1%
 
0%
 
0%
 
0%
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) 5 ESE 5 ESE 5 ESE 6 ESE 6 E 7 E 7 E 8 E
UV Index 2 3 5 6 6 6 5 3
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point 66° 68° 70° 71° 71° 71° 69° 69°
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 80° 77° N/A 83°
Low 66° 59° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:02 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:26 PM with 14:43 of moolight, then sets at 2:09 PM

Waukegan Weather Report

Chicago: More Foggy Mornings in Store as Heat Holds on

September 2, 2015; 12:21 AM ET

Chicagoans can expect to begin September with a stretch of higher temperatures, increasing humidity and more foggy mornings. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index