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Personalized Forecasts

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    My Recent Locations

    • Mon

      Dec 18

      41° /30°
      Partly sunny
      • Poor
      • for fishing
      • Precip: 8%
      • Cloud Cover: 34%
      • Wind Speed: 9 mph
      More
    • Tue

      Dec 19

      41° /27°
      Partly sunny
      • Poor
      • for fishing
      • Precip: 13%
      • Cloud Cover: 26%
      • Wind Speed: 12 mph
      More
    • Wed

      Dec 20

      38° /26°
      Times of sun and clouds
      • Poor
      • for fishing
      • Precip: 15%
      • Cloud Cover: 73%
      • Wind Speed: 7 mph
      More
    • Thu

      Dec 21

      38° /20°
      Snow and sleet possible
      • Poor
      • for fishing
      • Precip: 30%
      • Cloud Cover: 88%
      • Wind Speed: 8 mph
      More
    • Fri

      Dec 22

      37° /16°F
      Mostly sunny
      • Fair
      • for fishing
      • Precip: 0%
      • Cloud Cover: 20%
      • Wind Speed: 4 mph

    Day

    37°Hi RealFeel® 42° Precipitation 0%
    Mostly sunny
    • Winds from the
    • ESE 4 mph
    • Gusts: 10 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    16°Lo RealFeel® 20° Precipitation 0%
    Clear
    • Winds from the
    • SSW 5 mph
    • Gusts: 21 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/22/2016
    High 37° 34° 58° (1957) 40°
    Low 16° 18° -19° (1989) 23°

    Sunrise/Sunset

    • Sunrise: 7:18 AM
    • Sunset: 4:30 PM
    • Duration: 9:12 hr

    Moonrise/Moonset

    • Moonrise: 10:12 AM
    • Moonset: 8:41 PM
    • Duration: 10:29 hr
    Astronomy

    Solunar Information for Ottawa, IL

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