, °F

Personalized Forecasts

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    My Recent Locations

    • Mon

      Dec 12

      19° /9°
      Partly sunny and colder
      • Fair
      • for stargazing
      • Cloud Cover: 66%
      • Precip: 15%
      • Hours of Precip: 0
      More
    • Tue

      Dec 13

      18° /1°
      Snow or flurries possible
      • Fair
      • for stargazing
      • Cloud Cover: 72%
      • Precip: 14%
      • Hours of Precip: 0
      More
    • Wed

      Dec 14

      15° /3°
      Frigid with some sun
      • Fair
      • for stargazing
      • Cloud Cover: 85%
      • Precip: 75%
      • Hours of Precip: 2.5
      More
    • Thu

      Dec 15

      16° /9°
      Sunshine and bitterly cold
      • Poor
      • for stargazing
      • Cloud Cover: 48%
      • Precip: 55%
      • Hours of Precip: 0.5
      More
    • Fri

      Dec 16

      25° /12°F
      Clearing and cold
      • Poor
      • for stargazing
      • Cloud Cover: 9%
      • Precip: 0%
      • Hours of Precip: 0

    Day

    25°Hi RealFeel® 16° Precipitation 25%
    Cloudy to start with, then sunshine returns and cold
    • WSW 10 mph
    • Gusts: 30 mph
    • Max UV Index: 2 (Low)
    • Thunderstorms: 5%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    12°Lo RealFeel® 9° Precipitation 0%
    Clear and cold
    • WNW 9 mph
    • Gusts: 28 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 12/16/2015
    High 25° 34° 55° (2015) 55°
    Low 12° 18° -15° (1989) 34°

    Sunrise/Sunset

    • Sunrise: 7:17 AM
    • Sunset: 4:29 PM
    • Duration: 9:12 hr

    Moonrise/Moonset

    • Moonrise: 7:51 PM
    • Moonset: 10:11 AM
    • Duration: 14:20 hr
    Astronomy

    Solunar Information for Peru, IL

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