• Today

    Aug 4

    82°Lo 58°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Cloud
      Cover
      13%
    more
  • Wed

    Aug 5

    82°Lo 63°

    Turning out cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      89°
    • UV
      5 - High
    • Cloud
      Cover
      57%
  • Thu

    Aug 6

    80°Lo 64°

    Mainly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      85°
    • UV
      5 - High
    • Cloud
      Cover
      78%
    more
  • Fri

    Aug 7

    81°Lo 65°

    Periods of sun with a t-storm

    Beneficial weather for migraines
    • Hi
      RealFeel
      87°
    • UV
      4 - Moderate
    • Cloud
      Cover
      70%
    more
  • Sat

    Aug 8

    85°Lo 65°

    Partly sunny and humid

    Beneficial weather for migraines
    • Hi
      RealFeel
      88°
    • UV
      5 - High
    • Cloud
      Cover
      36%
    more
Next Previous
Hi 82° RealFeel® 89° Precipitation 7%

Day

N

E

S

W

  • NE 6 mph
  • Gusts: 9 mph

Turning out cloudy

  • Max UV Index: 6 (High)
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 63° RealFeel® 63° Precipitation 9%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 9 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 5%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 5

more Historical Weather Data >
  Today Normal Record 8/5/2014
High 82° 81° N/A 76°
Low 63° 64° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:19 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:22 PM with 13:47 of moolight, then sets at 1:09 PM

Island Lake Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 4:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

Wed. Migraine Headache

Wed. UV Index