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Personalized Forecasts

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    • Today

      Sep 26

      69° /48°F
      Sunny and breezy
      • Excellent
      • for stargazing
      • Cloud Cover: 3%
      • Precip: 6%
      • Hours of Precip: 0
    • Tue

      Sep 27

      67° /48°
      Mostly sunny and breezy
      • Poor
      • for stargazing
      • Cloud Cover: 91%
      • Precip: 63%
      • Hours of Precip: 2.5
      More
    • Wed

      Sep 28

      61° /53°
      Variable clouds with a shower
      • Poor
      • for stargazing
      • Cloud Cover: 78%
      • Precip: 75%
      • Hours of Precip: 6
      More
    • Thu

      Sep 29

      69° /55°
      Mostly cloudy with a shower
      • Fair
      • for stargazing
      • Cloud Cover: 62%
      • Precip: 65%
      • Hours of Precip: 2.5
      More
    • Fri

      Sep 30

      68° /55°
      A couple of showers
      • Poor
      • for stargazing
      • Cloud Cover: 51%
      • Precip: 55%
      • Hours of Precip: 3.5
      More

    Day

    69°Hi RealFeel® 68° Precipitation 8%
    Sunny and breezy
    • W 15 mph
    • Gusts: 34 mph
    • Max UV Index: 4 (Moderate)
    • 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

    48°Lo RealFeel® 42° Precipitation 6%
    Clear
    • WSW 8 mph
    • Gusts: 13 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 9/26/2015
    High 69° 72° N/A 78°
    Low 48° 50° N/A 53°

    Sunrise/Sunset

    • Sunrise: 6:45 AM
    • Sunset: 6:41 PM
    • Duration: 11:56 hr

    Moonrise/Moonset

    • Moonrise: 2:20 AM
    • Moonset: 4:32 PM
    • Duration: 14:12 hr
    Astronomy

    Solunar Information for Romeoville, IL

    Sat, Oct 1
    New
    Sun, Oct 9
    First
    Sun, Oct 16
    Full
    Sat, Oct 22
    Last

    Romeoville Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 26, 2016; 12:13 PM ET

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

    Mon. Stargazing