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Personalized Forecasts

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    • Today

      Sep 25

      82° /54°
      A heavy afternoon t-storm
      • Good
      • for biking
      • Precip: 50%
      • Hours of Precip: 2.5
      • Wind Gust: 18 mph
      More
    • Mon

      Sep 26

      66° /46°
      Breezy with clouds breaking
      • Very Good
      • for biking
      • Precip: 24%
      • Hours of Precip: 0
      • Wind Gust: 24 mph
      More
    • Tue

      Sep 27

      64° /48°F
      Breezy and cool with some sun
      • Very Good
      • for biking
      • Precip: 25%
      • Hours of Precip: 1
      • Wind Gust: 23 mph
    • Wed

      Sep 28

      63° /52°
      A morning shower in spots
      • Very Good
      • for biking
      • Precip: 47%
      • Hours of Precip: 0.5
      • Wind Gust: 15 mph
      More
    • Thu

      Sep 29

      69° /52°
      Sunny much of the time
      • Excellent
      • for biking
      • Precip: 1%
      • Hours of Precip: 0
      • Wind Gust: 13 mph
      More

    Day

    64°Hi RealFeel® 62° Precipitation 25%
    Breezy and cool with sun and some clouds
    • W 14 mph
    • Gusts: 23 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 3%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    48°Lo RealFeel® 41° Precipitation 40%
    Mostly cloudy with a shower in places
    • NW 8 mph
    • Gusts: 12 mph
    • Max UV Index: N/A
    • Thunderstorms: 20%
    • Precipitation: 0.02 in
    • Rain: 0.02 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/27/2015
    High 64° 70° 84° (1998) 75°
    Low 48° 49° 39° (2012) 60°

    Sunrise/Sunset

    • Sunrise: 6:47 AM
    • Sunset: 6:40 PM
    • Duration: 11:53 hr

    Moonrise/Moonset

    • Moonrise: 3:22 AM
    • Moonset: 5:09 PM
    • Duration: 13:47 hr
    Astronomy

    Carpentersville Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 1:13 PM ET

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