• Tonight

    Apr 21

    Lo 30°

    Partly cloudy and cold

    Running Weather
    • Precip
      50%
    • Hours of Precip
      0.5
    • Wind
      Gust
      40 mph
    more
  • Wed

    Apr 22

    46°Lo 26°

    Partly sunny; windy, chilly

    Fair for running
    • Precip
      13%
    • Hours of Precip
      0
    • Wind
      Gust
      32 mph
    more
  • Thu

    Apr 23

    50°Lo 28°

    Sunny and breezy

    Good for running
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      28 mph
  • Fri

    Apr 24

    49°Lo 33°

    Sunshine giving way to clouds

    Good for running
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      18 mph
    more
  • Sat

    Apr 25

    46°Lo 30°

    Partly sunny and chilly

    Good for running
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
Next Previous
Sunny 49° Lo 41° RealFeel® 46° / 34°

N

E

S

W

  • Precipitation: 5%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 38%
  • Cloud Cover: 5%
  • Dew Point: 21° F
  • Visibility: 10 mi
14 mph

Temperature History - Apr 23

more Historical Weather Data >
  Today Normal Record 4/23/2014
High 50° 59° N/A 45°
Low 28° 40° N/A 26°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 13:44 of sunlight, then sets at 7:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:03 AM with 14:45 of moolight, then sets at 12:48 AM

Round Lake Weather Report

Chicago: Temperatures to Plummet After Extended Warm Spell

April 21, 2015; 3:17 PM ET

After a two-week stretch of above-normal temperatures, Chicago is set to fall into a chilly pattern into late this week. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.