• Today

    Dec 27

    47°Lo 25°

    Cloudy with spotty showers

    Very Unlikely for a snow day
    • Snow
      1%
    • Ice
      0%
    • Snow
      0 in
  • Sun

    Dec 28

    35°Lo 25°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      5%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Dec 29

    33°Lo 17°

    Mostly cloudy

    Very Unlikely for a snow day
    • Snow
      24%
    • Ice
      0%
    • Snow
      0 in
    more
  • Tue

    Dec 30

    20°Lo 7°

    Mostly sunny and colder

    Very Unlikely for a snow day
    • Snow
      10%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Dec 31

    18°Lo 14°

    Brisk and very cold

    Very Unlikely for a snow day
    • Snow
      7%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Cloudy 47° RealFeel® 38°

N

E

S

W

  • Humidity: 89%
  • Pressure: 29.97 in
  • UV Index: 0
  • Cloud Cover: 100%
  • Ceiling: 636 ft
  • Dew Point: 44° F
  • Visibility: 7 mi
14 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:08 of sunlight, then sets at 4:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:01 AM with 12:23 of moolight, then sets at 11:24 PM

Temperature Summary - 6:25 AM

  Temp (°F)
Now 47°
Yesterday 57°
RealFeel® 38°
RealFeel® Shade 38°
Wind Chill 41°
Dew Point 44°
  Hi / Lo
Previous 6 Hours 47°
  44°
Previous 12 Hours 48°
  39°
Previous 24 Hours 51°
  36°

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 47° 32° N/A 41°
Low 25° 18° N/A 21°

Precipitation Summary - 6:25 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

Arlington Heights Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 27, 2014; 4:30 AM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Sat. Snow Day Potential