• Clear 55°
    Outdoor Concert Current Weather
    • RealFeel
      53°
    • Relative Humidity
      74%
    • Wind
      Speed
      6 mph
  • Early AM

    Apr 18

    Lo 51°

    Partly to mostly cloudy

    Outdoor Concert Weather
    • Hi
      RealFeel
      79°
    • Precip
      4%
    • Wind
      Speed
      4 mph
    Day Details >
  • Today

    Apr 18

    Hi 62°

    Cooler with variable clouds

    Fair for an outdoor concert
    • Hi
      RealFeel
      62°
    • Precip
      12%
    • Wind
      Speed
      14 mph
    Day Details >
  • Tomorrow

    Apr 19

    Hi 56°

    Rain, becoming heavy; breezy

    Poor for an outdoor concert
    • Hi
      RealFeel
      52°
    • Precip
      81%
    • Wind
      Speed
      14 mph
    Day Details >
Next

Rain, some heavy, to affect the area from late tomorrow morning into late tomorrow night

4/18 4/19 Now: 4:58am
AM 4-8
  • 4am Mostly clear 53° 0%
  • 5am Mostly clear 52° 0%
  • 6am Mostly clear 52° 0%
  • 7am Mostly sunny 51° 0%
  • 8am Intermittent clouds 58° 1%
PM 3-8
  • 3pm Intermittent clouds 62° 1%
  • 4pm Intermittent clouds 62° 1%
  • 5pm Intermittent clouds 61° 1%
  • 6pm Intermittent clouds 59° 1%
  • 7pm Intermittent clouds 56° 2%
  • 8pm Cloudy 54° 5%
PM 9-2
  • 9pm Cloudy 53° 5%
  • 10pm Cloudy 53° 5%
  • 11pm Cloudy 53° 5%
  • 12am Cloudy 53° 5%
  • 1am Cloudy 52° 5%
  • 2am Cloudy 52° 5%
Hourly Forecast >
Apr 18, 2015; 5:38 AM ET
Five-day Weather Forecast for Chicago, IL
Chicago, IL Weather Forecast

Round Lake Beach Weather Report

Chicago: Rain to Span Second Half of Weekend

April 18, 2015; 5:11 AM ET

Weekend weather will be a combination of lower temperatures and significant rainfall, but Chicago will slowly pull out of the damp, cooler conditions through the new week. more >

Bad Weather and the Ballot Box

Oct 28, 2012; 5:00 AM ET The presidential election is only days away. How does the weather affect the number of people who show up to vote?