• Today

    Jul 3

    77°Lo 57°

    Hazy sun

    Neutral weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Sat

    Jul 4

    82°Lo 63°

    Mostly sunny and pleasant

    Beneficial weather for asthma
    • Hi
      RealFeel
      88°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Sun

    Jul 5

    84°Lo 64°

    Mostly sunny and pleasant

    Neutral weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Air Qual.
      Unhealthy
      (Sensitive)
  • Mon

    Jul 6

    82°Lo 63°

    A heavy afternoon t-storm

    At Risk weather for asthma
    • Hi
      RealFeel
      85°
    • UV
      5 - Moderate
    • Cloud
      Cover
      77%
    more
  • Tue

    Jul 7

    77°Lo 56°

    Mostly cloudy

    Neutral weather for asthma
    • Hi
      RealFeel
      80°
    • UV
      6 - High
    • Cloud
      Cover
      76%
    more
Next Previous
Mostly sunny 82° Lo 69° RealFeel® 88° / 71°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 60%
  • Cloud Cover: 11%
  • Dew Point: 61° F
  • Visibility: 10 mi
6 mph

Temperature History - Jul 5

more Historical Weather Data >
  Today Normal Record 7/5/2014
High 84° 84° N/A 77°
Low 64° 65° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 15:08 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:58 PM with 11:44 of moolight, then sets at 10:42 AM

St. Charles Weather Report

Chicago: Sunny, Comfortable Conditions for July Fourth Weekend

July 3, 2015; 4:34 AM ET

The holiday weekend will feature mostly sunny skies and seasonable weather for residents living in the Chicago area. 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.

Sun. Asthma Risk

Sun. UV Index