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    • Tonight

      Dec 15

      29° Lo F
      Partly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 65%
      • Precip: 13%
      • Hours of Precip: 0
    • Sat

      Dec 16

      46° /29°
      Partly sunny and milder
      • Good
      • for stargazing
      • Cloud Cover: 29%
      • Precip: 5%
      • Hours of Precip: 0
      More
    • Sun

      Dec 17

      42° /37°
      Mostly cloudy, a little rain
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 13%
      • Hours of Precip: 1.5
      More
    • Mon

      Dec 18

      47° /36°
      Times of clouds and sun
      • Poor
      • for stargazing
      • Cloud Cover: 77%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Tue

      Dec 19

      46° /25°
      Partly sunny
      • Very Good
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
      More
    Friday
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    Forecast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
    Temp (°F) 33° 32° 32° 32° 32° 32° 32° 32°
    RealFeel® 24° 23° 22° 22° 22° 22° 22° 22°
    Wind (mph) 9 SW 10 SW 10 SW 12 SW 10 SW 10 SW 10 SW 10 SW
    precip
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    Rain
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    Snow
    1%
    2%
    2%
    2%
    2%
    2%
    1%
    0%
    Ice
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    0%
    SKY
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    UV Index 0 0 0 0 0 0 0 0
    Cloud Cover 94% 70% 70% 70% 70% 70% 70% 70%
    Humidity 70% 65% 67% 68% 70% 72% 73% 76%
    Dew Point 24° 22° 22° 23° 23° 24° 24° 25°
    Visibility 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi 10 mi
    Temp °F
    6pm
    7pm
    8pm
    9pm
    10pm
    11pm
    12am
    1am
    35° 30°

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/15/2016
    High 35° 35° 62° (1971) 17°
    Low 29° 19° -14° (1989)

    Sunrise/Sunset

    • Sunrise: 7:14 AM
    • Sunset: 4:27 PM
    • Duration: 9:13 hr

    Moonrise/Moonset

    • Moonrise: 4:34 AM
    • Moonset: 3:09 PM
    • Duration: 10:35 hr
    Astronomy

    Solunar Information for Ottawa, IL

    Mon, Dec 18
    New
    Tue, Dec 26
    First
    Tue, Jan 2
    Full
    Mon, Jan 8
    Last

    Fri. Stargazing