• Tonight

    Jun 1

    Lo 43°

    Clear and chilly

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      65°
    • Wind
      Speed
      10 mph
    more
  • Tue

    Jun 2

    69°Lo 50°

    Mostly sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      7 mph
    more
  • Wed

    Jun 3

    75°Lo 54°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      82°
    • Wind
      Speed
      6 mph
  • Thu

    Jun 4

    79°Lo 59°

    Sunny and pleasant

    Poor for home energy
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Jun 5

    74°Lo 57°

    An afternoon thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 62° 67° 71° 72° 74° 75° 75° 75°
RealFeel® 67° 72° 78° 80° 81° 82° 82° 80°
Humidity 59% 51% 45% 41% 38% 38% 40% 40%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
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Snow
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 ESE 6 ESE 6 ESE 7 ESE 7 ESE 6 ESE 6 ESE 6 ESE
UV Index 3 5 6 7 8 7 6 5
Cloud Cover 9% 8% 8% 8% 7% 7% 7% 8%
Dew Point 47° 48° 49° 47° 47° 47° 49° 49°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jun 3

more Historical Weather Data >
  Today Normal Record 6/3/2014
High 75° 73° N/A 78°
Low 54° 53° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:18 AM with 15:06 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:19 PM with 10:00 of moolight, then sets at 7:19 AM

Island Lake Weather Report

Chicago: Warmth, Sunshine to Hold Through Week

June 1, 2015; 9:29 PM ET

Following a chilly start to the week, warmer weather and sunshine will make a return to the Chicago area over the next several days. 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.

Wed. Home Energy Efficiency

Wed. Degree Days

Wed. UV Index