• Thu

    Sep 3

    89°Lo 66°

    Sunshine and very warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      9%
    • Hours of Precip
      0
    more
  • Fri

    Sep 4

    89°Lo 63°

    Sunny and very warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      7%
    • Hours of Precip
      0
  • Sat

    Sep 5

    86°Lo 65°

    Warm with plenty of sunshine

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Sun

    Sep 6

    85°Lo 62°

    Partly sunny and warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Sep 7

    86°Lo 66°

    Partly sunny and warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      2%
    • Hours of Precip
      0
    more
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Temperature History - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 89° 80° 102° (1925) 86°
Low 63° 59° 41° (1928) 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:00 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:32 PM with 14:38 of moolight, then sets at 2:10 PM

Ottawa Weather Report

Chicago: Heat, Humidity to Build Through Week

August 29, 2015; 11:26 PM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. more >

Tourism of Doom: Traveling to Endangered Places

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