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Personalized Forecasts

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    My Recent Locations

    • Fri

      Sep 30

      66° /51°
      Plenty of sunshine
      • Excellent
      • for fishing
      • Precip: 7%
      • Cloud Cover: 0%
      • Wind Speed: 8 mph
      More
    • Sat

      Oct 1

      69° /52°F
      Partial sunshine
      • Excellent
      • for fishing
      • Precip: 25%
      • Cloud Cover: 44%
      • Wind Speed: 7 mph
    • Sun

      Oct 2

      71° /53°
      Clouds and sun with a shower
      • Excellent
      • for fishing
      • Precip: 40%
      • Cloud Cover: 56%
      • Wind Speed: 4 mph
      More
    • Mon

      Oct 3

      74° /58°
      Clouds and sun
      • Good
      • for fishing
      • Precip: 25%
      • Cloud Cover: 52%
      • Wind Speed: 7 mph
      More
    • Tue

      Oct 4

      73° /52°
      Considerable cloudiness
      • Very Good
      • for fishing
      • Precip: 25%
      • Cloud Cover: 88%
      • Wind Speed: 10 mph
      More

    Day

    69°Hi RealFeel® 70° Precipitation 25%
    Partial sunshine
    • E 7 mph
    • Gusts: 12 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

    52°Lo RealFeel® 50° Precipitation 40%
    Mostly cloudy with a shower in the area
    • E 5 mph
    • Gusts: 8 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 10/1/2015
    High 69° 68° N/A 59°
    Low 52° 48° N/A 53°

    Sunrise/Sunset

    • Sunrise: 6:50 AM
    • Sunset: 6:32 PM
    • Duration: 11:42 hr

    Moonrise/Moonset

    • Moonrise: 7:18 AM
    • Moonset: 7:08 PM
    • Duration: 11:50 hr
    Astronomy

    Solunar Information for Arlington Heights, IL

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

    Arlington Heights Weather Report

    Chilly winds to howl across Great Lakes early this week

    September 25, 2016; 8:43 AM ET

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