• Friday

    Feb 12

    23°Lo 13°

    Snow or flurries possible

    Very Unlikely for a snow day
    • Snow
      30%
    • Ice
      0%
    • Snow
      0 in
    more
  • Saturday

    Feb 13

    22°Lo 11°

    Cold with partial sunshine

    Very Unlikely for a snow day
    • Snow
      12%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sunday

    Feb 14

    24°Lo 10°

    Snow or flurries possible

    Very Unlikely for a snow day
    • Snow
      30%
    • Ice
      0%
    • Snow
      0 in
    more
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Grayslake Weather Report

Chicago: Temperatures to rise through weekend

February 6, 2016; 7:08 AM ET

Chicago is in store for a dry and warmer weekend before the next round of winter weather early next week. more >

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The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.