• Today

    Oct 21

    55°Lo 36°

    Breezy with sun and clouds

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      49°
  • Wed

    Oct 22

    56°Lo 36°

    Plenty of sunshine

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      59°
    more
  • Thu

    Oct 23

    57°Lo 46°

    An afternoon shower

    Very Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      41%
    • Hi
      RealFeel
      55°
    more
  • Fri

    Oct 24

    63°Lo 45°

    Mostly sunny and warmer

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      6%
    • Hi
      RealFeel
      65°
    more
  • Sat

    Oct 25

    69°Lo 47°

    Partly sunny and warm

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      68°
    more
Next Previous
Partly to mostly cloudy 45° Lo 39° RealFeel® 41° / 38°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 46%
  • Dew Point: 36° F
  • Visibility: 10 mi
5 mph

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 55° 60° N/A 55°
Low 36° 41° N/A 33°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:13 AM with 10:49 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:55 AM with 12:02 of moolight, then sets at 4:57 PM

Algonquin Weather Report

Cool Weather Ahead for Chicago

October 21, 2014; 6:01 AM ET

Seasonable temperatures will be the rule this week across Chicagoland. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Tue. Overnight Freeze

Tue. Degree Days

Tue. Evapotranspiration