• Tonight

    Mar 2

    Lo 20°

    Cloudy, a bit of snow late

    Migraine Headache Weather
    • Hi
      RealFeel
      37°
    • UV
      0 - Moderate
    • Cloud
      Cover
      30%
    more
  • Tue

    Mar 3

    38°Lo 9°

    Snow and ice, then rain

    Neutral weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      0 - Low
    • Cloud
      Cover
      99%
  • Wed

    Mar 4

    16°Lo -3°

    Partly sunny and much colder

    At High Risk weather for migraines
    • Hi
      RealFeel
    • UV
      0 - Moderate
    • Cloud
      Cover
      67%
    more
  • Thu

    Mar 5

    14°Lo 4°

    Sunny and bitterly cold

    Neutral weather for migraines
    • Hi
      RealFeel
    • UV
      0 - Moderate
    • Cloud
      Cover
      2%
    more
  • Fri

    Mar 6

    33°Lo 21°

    Mostly cloudy and not as cold

    At Risk weather for migraines
    • Hi
      RealFeel
      20°
    • UV
      0 - Moderate
    • Cloud
      Cover
      71%
    more
Next Previous
Snow, sleet, and freezing rain 36° Lo 28° RealFeel® 24° / 12°

N

E

S

W

  • Precipitation: 75%
  • Rain: 0 in
  • Snow: 1.3 in
  • Humidity: 76%
  • Cloud Cover: 99%
  • Dew Point: 25° F
  • Visibility: 6 mi
15 mph

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 38° 39° N/A 15°
Low 24° N/A -5°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 11:19 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:07 PM with 13:31 of moolight, then sets at 5:38 AM

Grayslake Weather Report

Chicago: Wintry Mix to Precede Harsh Cold

March 2, 2015; 4:15 PM ET

While Chicago will escape the brunt of a snowstorm moving from the Rockies to the Midwest, the city will still see some wintry precipitation early this week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Tue. Migraine Headache

Tue. UV Index