• Early AM

    Mar 29

    Lo 26°

    Increasing clouds

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

    Mar 29

    44°Lo 34°

    Very windy; a little rain

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

    Mar 30

    53°Lo 42°

    Sunny and warmer

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

    Mar 31

    53°Lo 36°

    Partly sunny

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      26%
  • Wed

    Apr 1

    59°Lo 51°

    Sunny and breezy

    Low ragweed pollen levels
    • Precip
      9%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      1%
    more
Next Previous
Hi 53° RealFeel® 54° Precipitation 2%

Day

N

E

S

W

  • NNW 10 mph
  • Gusts: 18 mph

Partly sunny

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 36° RealFeel® 26° Precipitation 3%

Night

N

E

S

W

  • ESE 8 mph
  • Gusts: 16 mph

Clear

  • 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

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 53° 54° 83° (1981) 66°
Low 36° 34° 12° (1923) 37°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:39 of sunlight, then sets at 7:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:54 PM with 13:11 of moolight, then sets at 5:05 AM

Porter Weather Report

Mild, Dry Conditions to Begin the New Week in Chicago

March 29, 2015; 4:39 AM ET

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

Tue. Dust & Dander

Tue. Wind Maps