• Today

    Mar 2

    27°Lo 19°

    Sun, then clouds; cold

    Neutral weather for migraines
    • Hi
      RealFeel
      36°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    more
  • Tue

    Mar 3

    37°Lo 7°

    Snow and ice, then rain

    At Risk weather for migraines
    • Hi
      RealFeel
      24°
    • UV
      1 - Low
    • Cloud
      Cover
      98%
  • Wed

    Mar 4

    15°Lo -4°

    Clouds and sun; much colder

    At High Risk weather for migraines
    • Hi
      RealFeel
      -3°
    • UV
      3 - Moderate
    • Cloud
      Cover
      70%
    more
  • Thu

    Mar 5

    13°Lo 2°

    Sunny and frigid

    Neutral weather for migraines
    • Hi
      RealFeel
    • UV
      4 - Moderate
    • Cloud
      Cover
      5%
    more
  • Fri

    Mar 6

    30°Lo 20°

    Some sun; breezy, not as cold

    At Risk weather for migraines
    • Hi
      RealFeel
      15°
    • UV
      3 - Moderate
    • Cloud
      Cover
      65%
    more
Next Previous
Periods of rain 37° Lo 36° RealFeel® 24° / 19°

N

E

S

W

  • Precipitation: 65%
  • Rain: 0.13 in
  • Snow: 0 in
  • Humidity: 81%
  • Cloud Cover: 98%
  • Dew Point: 31° F
  • Visibility: 8 mi
18 mph

Temperature History - Mar 3

more Historical Weather Data >
  Today Normal Record 3/3/2014
High 37° 37° N/A 17°
Low 18° N/A -10°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 11:19 of sunlight, then sets at 5:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:08 PM with 13:31 of moolight, then sets at 5:39 AM

Crystal Lake Weather Report

Chicago: Wintry Mix to Precede Harsh Cold

March 2, 2015; 5:15 AM 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