• Friday

    Apr 3

    45°Lo 27°

    Cloudy and colder

    Fair for stargazing
    • Cloud
      Cover
      27%
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Saturday

    Apr 4

    54°Lo 36°

    Mostly sunny and breezy

    Good for stargazing
    • Cloud
      Cover
      83%
    • Precip
      72%
    • Hours of Precip
      4
    more
  • Sunday

    Apr 5

    58°Lo 42°

    Mostly sunny and windy

    Poor for stargazing
    • Cloud
      Cover
      50%
    • Precip
      12%
    • Hours of Precip
      0
    more
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Marengo Weather Report

Chicago: Cool, Dry After Midweek Warmth

March 31, 2015; 3:08 AM ET

After mild conditions bring on a thunderstorm threat at midweek, cooler air will infiltrate the Chicago area. 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