• Tonight

    Jul 30

    Lo 57°

    Partly cloudy

    Lawn Mowing Weather
    • Hours of Precip
      0.5
    • Precip
      50%
    • Hi
      RealFeel
      79°
  • Thu

    Jul 31

    81°Lo 61°

    A p.m. t-storm in spots

    Very Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      44%
    • Hi
      RealFeel
      84°
    more
  • Fri

    Aug 1

    80°Lo 62°

    Clouds and sun with a t-storm

    Fair for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      60%
    • Hi
      RealFeel
      86°
    more
  • Sat

    Aug 2

    81°Lo 58°

    Periods of sun with a t-storm

    Good for lawn mowing
    • Hours of Precip
      2
    • Precip
      59%
    • Hi
      RealFeel
      86°
    more
  • Sun

    Aug 3

    83°Lo 62°

    Partly sunny and beautiful

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      89°
    more
Next Previous
Clear 66° RealFeel® 66°

N

E

S

W

  • Humidity: 78%
  • Pressure: 30.00 in
  • UV Index: 0
  • Cloud Cover: 0%
  • Ceiling: 37700 ft
  • Dew Point: 59° F
  • Visibility: 10 mi
6 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:45 AM with 14:29 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:21 AM with 12:30 of moolight, then sets at 9:51 PM

Temperature Summary - 10:04 PM

  Temp (°F)
Now 66°
Yesterday 66°
RealFeel® 66°
RealFeel® Shade 66°
Wind Chill 66°
Dew Point 59°
  Hi / Lo
Previous 6 Hours 77°
  66°
Previous 12 Hours 80°
  66°
Previous 24 Hours 80°
  56°

Temperature History - Jul 30

more Historical Weather Data >
  Today Normal Record 7/30/2013
High 75° 83° N/A 71°
Low 57° 64° N/A 56°

Precipitation Summary - 10:04 PM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0.05
Previous 9 Hours 0.05
Previous 12 Hours 0.05
Previous 18 Hours 0.05
Previous 24 Hours 0.05
Top Story

Saint Charles Weather Report

Late-Week Thunderstorms in Store for Chicago

July 30, 2014; 4:08 PM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

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Current Drought Status

Current Soil Conditions

Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration