• Early AM

    Mar 3

    Lo 23°

    A bit of snow or flurries

    Migraine Headache Weather
    • Hi
      RealFeel
      37°
    • UV
      0 - Moderate
    • Cloud
      Cover
      97%
    more
  • Today

    Mar 3

    38°Lo 9°

    Snow and ice, then rain

    Neutral weather for migraines
    • Hi
      RealFeel
      27°
    • UV
      0 - Low
    • Cloud
      Cover
      99%
    more
  • 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%
  • 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
Clear 6° Lo 1° RealFeel® -11° / -17°

N

E

S

W

  • Precipitation: 12%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 70%
  • Cloud Cover: 10%
  • Dew Point: -4° F
  • Visibility: 10 mi
13 mph

Temperature History - Mar 4

more Historical Weather Data >
  Today Normal Record 3/4/2014
High 16° 40° N/A 24°
Low -3° 24° N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:23 AM with 11:23 of sunlight, then sets at 5:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:04 PM with 13:03 of moolight, then sets at 6:07 AM

Round Lake 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?

Wed. Migraine Headache

Wed. UV Index