• Today

    Jul 24

    73°Lo 54°

    Mostly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Jul 25

    74°Lo 67°

    A couple of thunderstorms

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      8 mph
    more
  • Sat

    Jul 26

    84°Lo 65°

    A t-storm in spots; warmer

    Poor for home energy
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      6 mph
  • Sun

    Jul 27

    80°Lo 58°

    Partly sunny with a shower

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      10 mph
    more
  • Mon

    Jul 28

    73°Lo 56°

    Partly sunny and breezy

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
T-storms
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°F) 72° 75° 77° 79° 81° 84° 84° 84°
RealFeel® 73° 79° 84° 86° 89° 91° 90° 89°
Humidity 81% 77% 73% 70% 67% 64% 65% 63%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
51%
 
47%
 
28%
 
28%
 
33%
 
47%
 
51%
 
47%
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) 6 SW 6 WSW 6 WSW 6 W 7 W 7 W 7 W 7 WNW
UV Index 2 4 5 6 6 6 5 4
Cloud Cover 89% 90% 90% 90% 90% 87% 82% 77%
Dew Point 66° 67° 68° 69° 69° 70° 71° 70°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 26

more Historical Weather Data >
  Today Normal Record 7/26/2013
High 84° 81° N/A 70°
Low 65° 64° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:40 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:34 AM with 14:17 of moolight, then sets at 7:51 PM

Top Story

Island Lake Weather Report

Chicago: Cooler, Less Humid to Close Out Week

July 24, 2014; 4:52 AM ET

The second half of the week looks to be noticeably cooler and less humid in the Chicago area. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sat. Home Energy Efficiency

Sat. Degree Days

Sat. UV Index