• Mostly sunny 74°
    Outdoor Concert Current Weather
    • RealFeel
      77°
    • Relative Humidity
      41%
    • Wind
      Speed
      10 mph
  • Today

    May 6

    Hi 79°

    Mostly sunny and warmer

    Excellent for an outdoor concert
    • Hi
      RealFeel
      81°
    • Precip
      15%
    • Wind
      Speed
      9 mph
    Day Details >
  • Tomorrow

    May 7

    Hi 65°

    Cooler with a thunderstorm

    Poor for an outdoor concert
    • Hi
      RealFeel
      68°
    • Precip
      55%
    • Wind
      Speed
      10 mph
    Day Details >
  • Sunday

    May 8

    Hi 69°

    Sun and some clouds

    Very Good for an outdoor concert
    • Hi
      RealFeel
      75°
    • Precip
      15%
    • Wind
      Speed
      6 mph
    Day Details >
Next

Becoming noticeably warmer today

5/6 5/7 Now: 1:38pm
PM 1-5
  • 1pm Mostly sunny 74° 1%
  • 2pm Mostly sunny 76° 0%
  • 3pm Mostly sunny 78° 0%
  • 4pm Mostly sunny 79° 0%
  • 5pm Mostly sunny 78° 0%
AM 12-5
  • 12am Clear 64° 1%
  • 1am Mostly clear 63° 2%
  • 2am Mostly clear 62° 5%
  • 3am Partly cloudy 62° 5%
  • 4am Intermittent clouds 61° 6%
  • 5am Mostly cloudy 60° 7%
AM 6-11
  • 6am Cloudy 59° 7%
  • 7am Cloudy 59° 5%
  • 8am Cloudy 60° 19%
  • 9am Cloudy 60° 19%
  • 10am Cloudy 61° 24%
  • 11am Cloudy 62° 43%
Hourly Forecast >
May 06, 2016; 2:00 PM ET
Extended Weather forecast overview for the North Central United States
North Central Extended Regional Weather Forecast

Crystal Lake Weather Report

Chicago: Rain to dominate new week

May 6, 2016; 2:00 PM ET

The wet start to the month will continue into the second week of May in the Chicago area. more >