• Today

    Mar 28

    38°Lo 23°

    Plenty of sunshine, but cold

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

    Mar 29

    46°Lo 30°

    Mostly cloudy, showers around

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

    Mar 30

    56°Lo 37°

    Sunny and milder

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

    Mar 31

    56°Lo 33°

    Sunny and breezy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      10%
    more
  • Wed

    Apr 1

    64°Lo 48°

    Warmer

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 46° RealFeel® 32° Precipitation 66%

Day

N

E

S

W

  • SSW 22 mph
  • Gusts: 34 mph

Mostly cloudy and windy with a couple of showers

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.17 in
  • Rain: 0.17 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 30° RealFeel® 18° Precipitation 2%

Night

N

E

S

W

  • W 15 mph
  • Gusts: 29 mph

Breezy in the evening; otherwise, clear

  • Max UV Index: N/A
  • Thunderstorms: 6%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Aurora Pollen Levels - March 29

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

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Low

  • Mold

    Pollen

    Low

Temperature History - Mar 29

more Historical Weather Data >
  Today Normal Record 3/29/2014
High 46° 52° N/A 45°
Low 30° 34° N/A 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:34 of sunlight, then sets at 7:15 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:06 PM with 14:01 of moolight, then sets at 4:07 AM

Aurora Weather Report

Mild, Dry Conditions to Begin the New Week in Chicago

March 28, 2015; 4:47 AM ET

Milder weather will return to Chicago to kickoff the new week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps