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    • Early AM

      Dec 13

      19° Lo
      Partly to mostly cloudy
      • Stargazing
      • Weather
      • Cloud Cover: 63%
      • Precip: 25%
      • Hours of Precip: 0
      More
    • Today

      Dec 13

      35° /18°
      Snow late this afternoon
      • Poor
      • for stargazing
      • Cloud Cover: 69%
      • Precip: 57%
      • Hours of Precip: 4
      More
    • Thu

      Dec 14

      29° /20°F
      Rather cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 89%
      • Precip: 23%
      • Hours of Precip: 0
    • Fri

      Dec 15

      31° /20°
      Some sun, then turning cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 96%
      • Precip: 55%
      • Hours of Precip: 3
      More
    • Sat

      Dec 16

      36° /30°
      Mostly cloudy
      • Poor
      • for stargazing
      • Cloud Cover: 99%
      • Precip: 12%
      • Hours of Precip: 0
      More

    Day

    29°Hi RealFeel® 26° Precipitation 7%
    Rather cloudy
    • Winds from the
    • WNW 7 mph
    • Gusts: 10 mph
    • Max UV Index: 2 (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

    20°Lo RealFeel® 17° Precipitation 23%
    Rather cloudy
    • Winds from the
    • W 6 mph
    • Gusts: 8 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 12/14/2016
    High 29° 35° 61° (2015) 20°
    Low 20° 21° (2016)

    Sunrise/Sunset

    • Sunrise: 7:12 AM
    • Sunset: 4:21 PM
    • Duration: 9:09 hr

    Moonrise/Moonset

    • Moonrise: 3:34 AM
    • Moonset: 2:32 PM
    • Duration: 10:58 hr
    Astronomy

    Solunar Information for Arlington Heights, IL

    Mon, Dec 18
    New
    Tue, Dec 26
    First
    Tue, Jan 2
    Full
    Mon, Jan 8
    Last

    Thu. Stargazing