• Friday

    Aug 28

    74°Lo 63°

    Some sun, then clouds

    Poor for stargazing
    • Cloud
      Cover
      95%
    • Precip
      74%
    • Hours of Precip
      2
    more
  • Saturday

    Aug 29

    76°Lo 61°

    Mostly cloudy, showers; humid

    Poor for stargazing
    • Cloud
      Cover
      76%
    • Precip
      19%
    • Hours of Precip
      4.5
    more
  • Sunday

    Aug 30

    78°Lo 60°

    Variable cloudiness

    Good for stargazing
    • Cloud
      Cover
      1%
    • Precip
      7%
    • Hours of Precip
      0
    more
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Mchenry Weather Report

Chicago: Stray Shower May Interrupt Otherwise Ideal Weekend Conditions

August 27, 2015; 4:38 PM ET

Chicago is in store for near-ideal weekend conditions after a brief shower hits the area on Saturday. more >

Astronomy Live Feed

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Curiosity Tastes Mars

Dec 14, 2012; 5:00 AM ET The Mars Science Laboratory Rover 'Curiosity' continues its sampling and analyzing of the Martian surface.

Fri. Stargazing