• Today

    Feb 13

    15°Lo 3°

    Mostly sunny and frigid

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      12°
    • UV
      4 - Moderate
    • Cloud
      Cover
      20%
  • Sun

    Feb 14

    22°Lo 20°

    Cloudy, quite cold; p.m. snow

    At High Risk weather for sinus headaches
    • Hi
      RealFeel
    • UV
      2 - Low
    • Cloud
      Cover
      99%
    more
  • Mon

    Feb 15

    35°Lo 22°

    Mostly cloudy and not as cold

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      30°
    • UV
      2 - Low
    • Cloud
      Cover
      86%
    more
  • Tue

    Feb 16

    37°Lo 23°

    A little snow at times

    At Risk weather for sinus headaches
    • Hi
      RealFeel
      37°
    • UV
      2 - Low
    • Cloud
      Cover
      95%
    more
  • Wed

    Feb 17

    30°Lo 18°

    Partly sunny and colder

    At High Risk weather for sinus headaches
    • Hi
      RealFeel
      31°
    • UV
      2 - Low
    • Cloud
      Cover
      69%
    more
Next Previous
Sunny 14° RealFeel® 25°

N

E

S

W

  • Humidity: 42%
  • Pressure: 30.58 in ↓
  • UV Index: 2
  • Cloud Cover: 0%
  • Ceiling: 37000 ft
  • Dew Point: -5° F
  • Visibility: 10 mi
0 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:52 AM with 10:32 of sunlight, then sets at 5:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:55 AM with 13:43 of moolight, then sets at 11:38 PM

Temperature Summary - 2:50 PM

  Temp (°F)
Now 14°
Yesterday
RealFeel® 25°
RealFeel® Shade 22°
Wind Chill 14°
Dew Point -5°
  Hi / Lo
Previous 6 Hours 14°
 
Previous 12 Hours 14°
 
Previous 24 Hours 22°
 

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 15° 34° N/A 27°
Low 19° N/A -4°

Precipitation Summary - 2:50 PM

  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: Dangerous cold to hold through weekend

February 13, 2016; 12:06 PM ET

Conditions will continue to be dangerously cold into the weekend in the Chicago area. more >

Sat. Sinus Headache

Sat. UV Index