• Tonight

    May 26

    Lo 65°

    Mainly cloudy, warm and muggy

    Asthma Weather
    • Hi
      RealFeel
      88°
    • UV
      N/A
    • Air Qual.
      N/A
    more
  • Fri

    May 27

    80°Lo 66°

    A couple of thunderstorms

    At Risk weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      N/A
    • Air Qual.
      N/A
  • Sat

    May 28

    79°Lo 65°

    Mostly cloudy with a t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      81°
    • UV
      N/A
    • Air Qual.
      N/A
    more
  • Sun

    May 29

    79°Lo 60°

    A shower or t-storm in spots

    Neutral weather for asthma
    • Hi
      RealFeel
      82°
    • UV
      N/A
    • Air Qual.
      N/A
    more
  • Mon

    May 30

    81°Lo 57°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      N/A
    • Air Qual.
      N/A
    more
Next Previous
A couple of showers and thunderstorms 80° Lo 75° RealFeel® 84° / 73°

N

E

S

W

  • Precipitation: 60%
  • Rain: 0.11 in
  • Snow: 0 in
  • Humidity: 64%
  • Cloud Cover: 70%
  • Dew Point: 65° F
  • Visibility: 8 mi
9 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 80° 74° N/A 74°
Low 66° 52° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:21 AM with 14:58 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:07 AM with 10:31 of moolight, then sets at 10:38 AM

Island Lake Weather Report

Chicago: Heat, humidity to unfold for Memorial Day

May 26, 2016; 6:12 PM ET

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

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index