• Sat

    Sep 20

    77°Lo 61°

    A couple of thunderstorms

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Sun

    Sep 21

    74°Lo 54°

    Mostly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      5 - Moderate
    • Cloud
      Cover
      23%
    more
  • Mon

    Sep 22

    71°Lo 43°

    Partly sunny and pleasant

    Beneficial weather for migraines
    • Hi
      RealFeel
      71°
    • UV
      4 - Moderate
    • Cloud
      Cover
      48%
  • Tue

    Sep 23

    59°Lo 47°

    Sunshine and cooler

    Beneficial weather for migraines
    • Hi
      RealFeel
      63°
    • UV
      5 - Moderate
    • Cloud
      Cover
      28%
    more
  • Wed

    Sep 24

    66°Lo 51°

    Plenty of sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      65°
    • UV
      5 - Moderate
    • Cloud
      Cover
      0%
    more
Next Previous
Hi 71° RealFeel® 71° Precipitation 14%

Day

N

E

S

W

  • N 6 mph
  • Gusts: 17 mph

Partly sunny and pleasant

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 4%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 43° RealFeel® 42° Precipitation 2%

Night

N

E

S

W

  • SE 3 mph
  • Gusts: 8 mph

Partly cloudy and cooler

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

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 71° 71° N/A 61°
Low 43° 51° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:10 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:08 AM with 12:50 of moolight, then sets at 5:58 PM

Top Story

Island Lake Weather Report

Chicago: Cooler, Fall-Like Temperatures to Linger

September 15, 2014; 9:18 AM ET

The cooler, below-average conditions responsible for the fall-like feel will hold through the end of the week over the Chicago area. more >