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Personalized Forecasts

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    • Thu

      Dec 22

      31° /17°
      Overcast
      • Stargazing
      • Weather
      • Cloud Cover: 99%
      • Precip: 80%
      • Hours of Precip: 3.5
      More
    • Fri

      Dec 23

      31° /21°
      Icy mix
      • Stargazing
      • Weather
      • Cloud Cover: 99%
      • Precip: 56%
      • Hours of Precip: 5
      More
    • Sat

      Dec 24

      34° /21°
      Considerable clouds
      • Stargazing
      • Weather
      • Cloud Cover: 99%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Sun

      Dec 25

      34° /20°
      Considerable cloudiness
      • Stargazing
      • Weather
      • Cloud Cover: 80%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Mon

      Dec 26

      34° /23°F
      Mainly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 99%
      • Precip: 89%
      • Hours of Precip: 7.5

    Day

    34°Hi RealFeel® 26° Precipitation 25%
    Mainly cloudy
    • ESE 9 mph
    • Gusts: 22 mph
    • Max UV Index: 1 (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

    23°Lo RealFeel® -1° Precipitation 89%
    Sleet and freezing rain
    • ESE 18 mph
    • Gusts: 26 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0.71 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0.71 in
    • Hours of Precipitation: 7.5 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 12/26/2015
    High 34° 32° 58° (1982) 42°
    Low 23° 15° -12° (1983) 35°

    Sunrise/Sunset

    • Sunrise: 7:21 AM
    • Sunset: 4:34 PM
    • Duration: 9:13 hr

    Moonrise/Moonset

    • Moonrise: 4:44 AM
    • Moonset: 3:03 PM
    • Duration: 10:19 hr
    Astronomy

    Solunar Information for Peru, IL

    Wed, Dec 7
    First
    Wed, Dec 14
    Full
    Wed, Dec 21
    Last
    Thu, Dec 29
    New