, °F

Personalized Forecasts

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My Favorite Forecasts

    My Recent Locations

    • Fri

      Sep 30

      67° /52°F
      Partly sunny with a shower
      • Very Good
      • for running
      • Precip: 55%
      • Hours of Precip: 1
      • Wind Gust: 10 mph
    • Sat

      Oct 1

      68° /49°
      Clouds and sun, a few showers
      • Very Good
      • for running
      • Precip: 62%
      • Hours of Precip: 1.5
      • Wind Gust: 12 mph
      More
    • Sun

      Oct 2

      71° /52°
      An a.m. shower; mostly cloudy
      • Excellent
      • for running
      • Precip: 40%
      • Hours of Precip: 0.5
      • Wind Gust: 14 mph
      More
    • Mon

      Oct 3

      75° /57°
      Clouds and sunshine
      • Excellent
      • for running
      • Precip: 7%
      • Hours of Precip: 0
      • Wind Gust: 18 mph
      More
    • Tue

      Oct 4

      75° /51°
      Cloudy
      • Excellent
      • for running
      • Precip: 25%
      • Hours of Precip: 0.5
      • Wind Gust: 27 mph
      More

    Day

    67°Hi RealFeel® 70° Precipitation 55%
    Partly sunny with a passing shower
    • NE 8 mph
    • Gusts: 10 mph
    • Max UV Index: 4 (Moderate)
    • Thunderstorms: 20%
    • Precipitation: 0.04 in
    • Rain: 0.04 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 1 hrs
    • Hours of Rain: 1 hrs

    Night

    52°Lo RealFeel® 52° Precipitation 25%
    Mostly cloudy
    • NNE 4 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 2%
    • 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 9/30/2015
    High 67° 69° 84° (2007) 61°
    Low 52° 48° 35° (2004) 44°

    Sunrise/Sunset

    • Sunrise: 6:49 AM
    • Sunset: 6:35 PM
    • Duration: 11:46 hr

    Moonrise/Moonset

    • Moonrise: 6:20 AM
    • Moonset: 6:40 PM
    • Duration: 12:20 hr
    Astronomy

    Carol Stream Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 8:13 PM ET

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