• Early AM

    Oct 20

    Lo 48°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Oct 20

    58°Lo 46°

    Variable cloudiness

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

    Oct 21

    52°Lo 44°

    Cool with clouds and sun

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

    Oct 22

    51°Lo 43°

    Plenty of sunshine, but cool

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      0%
    more
  • Thu

    Oct 23

    58°Lo 48°

    Sunny to partly cloudy

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      18%
    more
Next Previous
Hi 58° RealFeel® 55° Precipitation 3%

Day

N

E

S

W

  • NW 10 mph
  • Gusts: 16 mph

Variable cloudiness

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 46° RealFeel® 35° Precipitation 25%

Night

N

E

S

W

  • NNW 16 mph
  • Gusts: 26 mph

Partly cloudy and breezy

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Chicago Pollen Levels - October 20

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 58° 61° N/A 61°
Low 46° 42° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:56 of sunlight, then sets at 6:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:58 AM with 13:00 of moolight, then sets at 3:58 PM

Chicago Weather Report

Cool Weather Ahead for Chicago

October 19, 2014; 9:46 AM ET

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

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps