• Partly cloudy 59°
    Common Cold Current Weather
    • Relative Humidity
      86%
    • Yesterday
      Temp
      58°
    • RealFeel
      58°
  • Early AM

    Jul 30

    Lo 56°

    Partly to mostly cloudy

    Common Cold Weather
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      80°
    Day Details >
  • Today

    Jul 30

    Hi 76°

    A thunderstorm in spots

    Beneficial weather for colds
    • Avg
      Temp
      66°
    • Avg
      RealFeel
      67°
    • Hi
      RealFeel
      81°
    Day Details >
  • Tomorrow

    Jul 31

    Hi 81°

    Thunderstorm

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      72°
    • Hi
      RealFeel
      84°
    Day Details >
Next

Pleasant Sunday

7/30 7/31 Now: 2:04am
AM 2-6
  • 2am Partly cloudy 59° 20%
  • 3am Intermittent clouds 58° 20%
  • 4am Partly cloudy 57° 20%
  • 5am Partly cloudy 56° 20%
  • 6am Intermittent clouds 58° 20%
PM 1-6
  • 1pm Partly sunny 74° 8%
  • 2pm Partly sunny 76° 47%
  • 3pm Mostly cloudy w/ t-storms 75° 51%
  • 4pm Partly sunny 75° 47%
  • 5pm Partly sunny 75° 14%
  • 6pm Intermittent clouds 74° 14%
PM 7-12
  • 7pm Partly sunny 71° 9%
  • 8pm Mostly sunny 68° 0%
  • 9pm Mostly clear 67° 0%
  • 10pm Mostly clear 64° 0%
  • 11pm Mostly clear 61° 0%
  • 12am Mostly clear 61° 0%
Hourly Forecast >

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Top Story

Crystal Lake Weather Report

Late-Week Thunderstorms in Store for Chicago

July 29, 2014; 8:38 PM ET

Thunderstorms will move into the Chicago area later this week, and the threat for storms will remain into the weekend. more >

Respiratory Health Live Feed

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Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Wed. Cold & Flu

Wed. UV Index