• Tonight

    Oct 22

    Lo 36°

    Mainly clear and chilly

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

    Oct 23

    56°Lo 43°

    A passing shower or two

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

    Oct 24

    62°Lo 47°

    Partly sunny

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

    Oct 25

    65°Lo 38°

    Breezy with some sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      45%
    more
  • Sun

    Oct 26

    60°Lo 45°

    Sunny to partly cloudy

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      14%
    more
Next Previous
Hi 56° RealFeel® 54° Precipitation 55%

Day

N

E

S

W

  • S 8 mph
  • Gusts: 14 mph

Some sun, then increasing clouds with a passing shower or two

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 43° RealFeel® 42° Precipitation 25%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 8 mph

Becoming partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

DeKalb Pollen Levels - October 23

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Oct 23

more Historical Weather Data >
  Today Normal Record 10/23/2013
High 56° 59° 78° (1975) 44°
Low 43° 38° 22° (1969) 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 10:46 of sunlight, then sets at 6:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:56 AM with 11:06 of moolight, then sets at 6:02 PM

DeKalb Weather Report

Chicago: Temperatures to Gradually Rise Into the Weekend

October 22, 2014; 1:40 PM ET

Temperatures will gradually rise into the weekend in Chicago. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps