• Today

    Oct 21

    52°Lo 35°

    Breezy with sun and clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      45°
    • UV
      2 - Low
    • Air Qual.
      Good
    more
  • Wed

    Oct 22

    56°Lo 35°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      59°
    • UV
      3 - Moderate
    • Air Qual.
      Good
  • Thu

    Oct 23

    56°Lo 45°

    An afternoon shower

    Beneficial weather for asthma
    • Hi
      RealFeel
      54°
    • UV
      2 - Low
    • Air Qual.
      Moderate
    more
  • Fri

    Oct 24

    63°Lo 44°

    Partly sunny and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      3 - Moderate
    • Cloud
      Cover
      26%
    more
  • Sat

    Oct 25

    68°Lo 43°

    Partly sunny and warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      66°
    • UV
      3 - Moderate
    • Cloud
      Cover
      46%
    more
Next Previous
Hi 56° RealFeel® 59° Precipitation 1%

Day

N

E

S

W

  • ESE 5 mph
  • Gusts: 7 mph

Plenty of sunshine

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 35° RealFeel® 35° Precipitation 5%

Night

N

E

S

W

  • SE 2 mph
  • Gusts: 4 mph

Clear to partly cloudy

  • 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 - Oct 22

more Historical Weather Data >
  Today Normal Record 10/22/2013
High 56° 60° 87° (1953) 42°
Low 35° 41° 22° (1982) 29°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:14 AM with 10:47 of sunlight, then sets at 6:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:54 AM with 11:34 of moolight, then sets at 5:28 PM

Algonquin Weather Report

Cool Weather Ahead for Chicago

October 21, 2014; 9:01 AM ET

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

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Wed. Air Quality

Wed. Asthma Risk

Wed. UV Index