• Today

    Dec 27

    46°Lo 24°

    Colder this morning; cloudy

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

    Dec 28

    36°Lo 24°

    Partly sunny

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

    Dec 29

    36°Lo 17°

    Mostly cloudy

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

    Dec 30

    21°Lo 7°

    Colder with sunshine

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      12%
    more
  • Wed

    Dec 31

    19°Lo 15°

    Brisk and bitterly cold

    Ragweed Pollen Weather
    • Precip
      7%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      1%
Next Previous
Hi 19° RealFeel® 2° Precipitation 7%

Day

N

E

S

W

  • WSW 15 mph
  • Gusts: 28 mph

Abundant sunshine, brisk and bitterly cold

  • Max UV Index: 2 (Low)
  • 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 15° RealFeel® -6° Precipitation 3%

Night

N

E

S

W

  • WSW 18 mph
  • Gusts: 28 mph

Clear, breezy and cold

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Dec 31

more Historical Weather Data >
  Today Normal Record 12/31/2013
High 19° 31° 57° (2004) 15°
Low 15° 15° -18° (1976) -3°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 9:15 of sunlight, then sets at 4:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:30 PM with 14:19 of moolight, then sets at 3:49 AM

Peru Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 27, 2014; 4:30 AM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. more >

Wed. Dust & Dander

Wed. Wind Maps