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    • Sat

      Oct 1

      70° /51°F
      Mostly cloudy, showers around
      • Very Good
      • for hunting
      • Precip: 8%
      • Cloud Cover: 26%
      • Wind Gust: 6 mph
    • Sun

      Oct 2

      71° /53°
      Clouds and sun with a shower
      • Good
      • for hunting
      • Precip: 10%
      • Cloud Cover: 50%
      • Wind Gust: 7 mph
      More
    • Mon

      Oct 3

      74° /51°
      Periods of sun
      • Very Good
      • for hunting
      • Precip: 14%
      • Cloud Cover: 24%
      • Wind Gust: 13 mph
      More
    • Tue

      Oct 4

      76° /53°
      Rather cloudy and warm
      • Very Good
      • for hunting
      • Precip: 5%
      • Cloud Cover: 94%
      • Wind Gust: 20 mph
      More
    • Wed

      Oct 5

      76° /50°
      Cloudy and warm
      • Excellent
      • for hunting
      • Precip: 99%
      • Cloud Cover: 98%
      • Wind Gust: 22 mph
      More
    61°/56° RealFeel® 61°/56°
    Mainly clear
    • 4 mph
    • Precipitation: 8%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 81%
    • Cloud Cover: 35%
    • Dew Point: 53° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 10/1/2015
    High 70° 71° 93° (1971) 66°
    Low 51° 47° 30° (1895) 42°

    Sunrise/Sunset

    • Sunrise: 6:53 AM
    • Sunset: 6:36 PM
    • Duration: 11:43 hr

    Moonrise/Moonset

    • Moonrise: 7:22 AM
    • Moonset: 7:12 PM
    • Duration: 11:50 hr
    Astronomy

    Solunar Information for Ottawa, IL

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Ottawa Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 27, 2016; 12:53 AM ET

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

    Sat. Hunting Weather