• Today

    Sep 19

    73°Lo 59°

    Sunny to partly cloudy

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

    Sep 20

    79°Lo 58°

    A few strong p.m. t-storms

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

    Sep 21

    70°Lo 50°

    A morning shower in spots

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

    Sep 22

    66°Lo 49°

    Times of clouds and sun

    Moderate ragweed pollen levels
    • Precip
      0%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
  • Tue

    Sep 23

    72°Lo 51°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      11%
    more
Next Previous
A shower or thunderstorm 70° Lo 66° RealFeel® 67° / 62°

N

E

S

W

  • Precipitation: 57%
  • Rain: 0.1 in
  • Snow: 0 in
  • Humidity: 88%
  • Cloud Cover: 76%
  • Dew Point: 64° F
  • Visibility: 9 mi
10 mph

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 79° 74° N/A 77°
Low 58° 52° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 12:16 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:12 AM with 13:43 of moolight, then sets at 4:55 PM

Top Story

Gary Weather Report

Chicago: Chance of Interrupting Thunderstorms for Weekend

September 19, 2014; 1:24 PM ET

Chicago is facing a mostly clear weekend with the threat of some disruptive thunderstorms on Saturday. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps