• Today

    Jul 6

    86°Lo 61°

    Breezy with clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      14 mph
  • Tue

    Jul 7

    69°Lo 52°

    Cooler; a few morning showers

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      10 mph
    more
  • Wed

    Jul 8

    70°Lo 58°

    Nice with partial sunshine

    Poor for home energy
    • Avg
      RealFeel
      66°
    • Hi
      RealFeel
      77°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Jul 9

    73°Lo 60°

    Some sun with a thunderstorm

    Poor for home energy
    • Avg
      RealFeel
      70°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Jul 10

    78°Lo 68°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      7 mph
    more
Next Previous
Cloudy 75° RealFeel® 79°

N

E

S

W

  • Humidity: 78%
  • Pressure: 29.96 in
  • UV Index: 4
  • Cloud Cover: 90%
  • Ceiling: 26500 ft
  • Dew Point: 68° F
  • Visibility: 5 mi
10 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:24 AM with 15:07 of sunlight, then sets at 8:31 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:34 PM with 12:19 of moolight, then sets at 11:53 AM

Temperature Summary - 9:51 AM

  Temp (°F)
Now 75°
Yesterday 79°
RealFeel® 79°
RealFeel® Shade 75°
Wind Chill 75°
Dew Point 68°
  Hi / Lo
Previous 6 Hours 75°
  63°
Previous 12 Hours 75°
  63°
Previous 24 Hours 84°
  63°

Temperature History - Jul 6

more Historical Weather Data >
  Today Normal Record 7/6/2014
High 86° 84° N/A 86°
Low 61° 65° N/A 62°

Precipitation Summary - 9:51 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

St. Charles Weather Report

Chicago: Monday Night Severe Storms to Precede Cooldown

July 6, 2015; 6:02 AM ET

A turn to warmer, more humid conditions will set the stage for severe weather to target the Chicago area Monday night. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index