• Today

    May 27

    79°Lo 67°

    A couple of thunderstorms

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sat

    May 28

    80°Lo 66°

    A p.m. t-storm in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    May 29

    81°Lo 60°

    An a.m. shower; partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    May 30

    82°Lo 59°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    May 31

    80°Lo 60°

    A thunderstorm in spots

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    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
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 71° 73° 74° 75° 76° 78° 73° 76°
RealFeel® 69° 71° 73° 75° 76° 78° 71° 78°
Humidity 71% 69% 67% 62% 61% 60% 81% 69%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
20%
 
20%
 
20%
 
20%
 
25%
 
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) 13 S 14 SSW 14 SSW 14 SSW 14 SSW 14 SSW 14 SSW 13 S
UV Index 1 2 2 3 3 4 3 3
Cloud Cover 92% 92% 93% 94% 94% 94% 94% 94%
Dew Point 61° 62° 62° 62° 62° 63° 67° 66°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2015
High 80° 74° N/A 81°
Low 66° 52° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:20 AM with 15:00 of sunlight, then sets at 8:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:46 AM with 10:56 of moolight, then sets at 11:42 AM

Island Lake Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 27, 2016; 5:05 AM ET

The unofficial start of summer will feel like the upcoming season on Monday in the Chicago area. more >

48 Hour Precipitation Forecast

Sat. Snow Day Potential