• Today

    Oct 31

    41°Lo 28°

    A rain or snow shower; windy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sat

    Nov 1

    44°Lo 27°

    Partly sunny and chilly

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Nov 2

    49°Lo 37°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Nov 3

    58°Lo 48°

    Breezy with clouds and sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      69%
    more
  • Tue

    Nov 4

    54°Lo 38°

    Clouds breaking for some sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      84%
    more
Next Previous
Cloudy 38° RealFeel® 22°

N

E

S

W

  • Humidity: 59%
  • Pressure: 30.19 in
  • UV Index: 1
  • Cloud Cover: 92%
  • Ceiling: 4501 ft
  • Dew Point: 25° F
  • Visibility: 9 mi
28 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 10:24 of sunlight, then sets at 5:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:08 PM with 11:06 of moolight, then sets at 1:14 AM

Temperature Summary - 1:47 PM

  Temp (°F)
Now 38°
Yesterday 25°
RealFeel® 22°
RealFeel® Shade 21°
Wind Chill 26°
Dew Point 25°
  Hi / Lo
Previous 6 Hours 38°
  34°
Previous 12 Hours 42°
  34°
Previous 24 Hours 52°
  34°

Temperature History - Oct 31

more Historical Weather Data >
  Today Normal Record 10/31/2013
High 41° 55° 70° (2008) 62°
Low 28° 38° 29° (2002) 44°

Precipitation Summary - 1:47 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0.01
Previous 9 Hours 0.02
Previous 12 Hours 0.05
Previous 18 Hours 0.07
Previous 24 Hours 0.07

Island Lake Weather Report

Winds to Factor Into Wallenda's Tightrope Stunt Over the Chicago River

October 31, 2014; 10:30 AM ET

Winds may add more drama to Nik Wallenda's tightrope attempt 500 feet above the Chicago River on Sunday evening. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps