• Today

    Sep 3

    89°Lo 67°

    A thunderstorm this afternoon

    Neutral weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Fri

    Sep 4

    87°Lo 67°

    Periods of sun with a t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      99°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
  • Sat

    Sep 5

    88°Lo 68°

    Partly sunny, warm and humid

    Beneficial weather for asthma
    • Hi
      RealFeel
      98°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Sun

    Sep 6

    90°Lo 72°

    Partly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      95°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Mon

    Sep 7

    85°Lo 65°

    A thunderstorm or two

    Neutral weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
Next Previous
Hi 87° RealFeel® 99° Precipitation 55%

Day

N

E

S

W

  • N 4 mph
  • Gusts: 7 mph

Periods of clouds and sun with a shower or thunderstorm around; very warm and humid

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.11 in
  • Rain: 0.11 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 67° RealFeel® 67° Precipitation 25%

Night

N

E

S

W

  • SSE 4 mph
  • Gusts: 7 mph

Partly cloudy and humid

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 87° 80° N/A N/A
Low 67° 59° N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 13:00 of sunlight, then sets at 7:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:28 PM with 14:41 of moolight, then sets at 2:09 PM

Winfield Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 3, 2015; 5:10 AM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Fri. Air Quality

Fri. Asthma Risk

Fri. UV Index