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    1 - 5 of 90 days | All 90 days
    Next 5 Days
    • Early AM

      Sep 26

      55° Lo
      Cloudy
      More
    • Today

      Sep 26

      69° /46°
      Clearing and cooler
      More
    • Tue

      Sep 27

      67° /49°F
      Mostly sunny and breezy
    • Wed

      Sep 28

      63° /52°
      Periods of sun with a shower
      More
    • Thu

      Sep 29

      68° /52°
      Mostly sunny and pleasant
      More
    Tuesday
    11am
    12pm
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    6pm
    Forecast Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny Mostly Sunny
    Temp (°F) 62° 64° 65° 66° 67° 66° 65° 63°
    RealFeel® 61° 64° 66° 66° 66° 64° 62° 60°
    Wind (mph) 15 W 16 W 17 W 17 W 17 W 17 W 14 W 10 W
    precip
    11am
    12pm
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    6pm
    Rain
    0%
    0%
    0%
    3%
    3%
    3%
    3%
    3%
    Snow
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Ice
    0%
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    SKY
    11am
    12pm
    1pm
    2pm
    3pm
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    6pm
    UV Index 3 4 5 4 3 2 1 0
    Cloud Cover 11% 11% 11% 11% 11% 11% 13% 19%
    Humidity 50% 43% 39% 36% 35% 36% 40% 46%
    Dew Point 43° 41° 40° 39° 39° 39° 40° 42°
    Temp °F
    11am
    12pm
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    3pm
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    70° 65° 60°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 67° 72° 93° (1998) 76°
    Low 49° 49° 29° (1937) 63°

    Sunrise/Sunset

    • Sunrise: 6:49 AM
    • Sunset: 6:43 PM
    • Duration: 11:54 hr

    Moonrise/Moonset

    • Moonrise: 3:25 AM
    • Moonset: 5:11 PM
    • Duration: 13:46 hr
    Astronomy

    Ottawa Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 3:03 AM ET

    Gusty winds will accompany a push of chilly air across the Great Lakes from Sunday night through Tuesday. More >

    ABC 7 Chicago Headlines

    Mundelein man killed, 5 injured after shootings near U of I campus in Champaign, Ill.

    A man was killed and five people injured after two shootings near the University of Illinois campus in Champaign, Ill. Sunday morning. More

    Man shot in the head near Millennium Park, person in custody More

    Girl, 13, sexually assaulted in abandoned building on South Side More