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  • Today

    Sep 30

    Clouds breaking and cooler 60°Lo 48°
  • Wed

    Oct 1

    Pleasant with clouds and sun 69°Lo 58°
    more
  • Thu

    Oct 2

    A couple of thunderstorms 76°Lo 56°
    more
  • Fri

    Oct 3

    Cooler with a shower 60°Lo 41°
    more
  • Sat

    Oct 4

    A shower possible 55°Lo 41°
    more
< Previous 8 hours Next 8 hours >
  Tue
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Forecast
Partly Sunny
Partly Sunny
Partly Cloudy
Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Partly Cloudy
Temp (°F) 57° 55° 53° 52° 52° 51° 50° 50°
RealFeel® 56° 53° 52° 50° 51° 51° 50° 50°
Humidity 68% 72% 76% 81% 83% 84% 88% 89%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
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Snow
 
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Ice
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 5 NE 4 NE 3 NE 3 NE 3 NE 2 NNE 2 ENE 2 E
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 36% 45% 45% 71% 35% 10% 16% 41%
Dew Point 46° 46° 46° 46° 47° 47° 47° 47°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Sep 30

more Historical Weather Data >
  Today Normal Record 9/30/2013
High 60° 69° N/A 74°
Low 48° 48° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:48 AM with 11:48 of sunlight, then sets at 6:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:00 PM with 10:00 of moolight, then sets at 11:00 PM

Top Story

Arlington Heights Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

September 30, 2014; 7:29 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

ABC 7 Chicago Headlines

Jewel Osco parent company discloses new data breach

The parent companies of the Supervalu and Albertsons supermarkets say they have uncovered another breach of their computer networks.

Brian Howard in court in FAA fire; Chicago flight delays, cancellations continue

I-Team: Patient Horror: Doctor accused of sex assault on list of state Medicaid providers