• Today

    Oct 2

    77°Lo 59°

    Couple of thunderstorms

    Good for running
    • Precip
      60%
    • Hours of Precip
      10.5
    • Wind
      Gust
      12 mph
    more
  • Fri

    Oct 3

    61°Lo 38°

    A little morning rain; cooler

    Fair for running
    • Precip
      63%
    • Hours of Precip
      1
    • Wind
      Gust
      23 mph
  • Sat

    Oct 4

    50°Lo 38°

    Colder with a passing shower

    Fair for running
    • Precip
      55%
    • Hours of Precip
      1
    • Wind
      Gust
      37 mph
    more
  • Sun

    Oct 5

    55°Lo 41°

    A shower possible

    Good for running
    • Precip
      30%
    • Hours of Precip
      1
    • Wind
      Gust
      13 mph
    more
  • Mon

    Oct 6

    59°Lo 42°

    Mostly cloudy, showers around

    Fair for running
    • Precip
      67%
    • Hours of Precip
      3
    • Wind
      Gust
      18 mph
    more
Next Previous
Hi 61° RealFeel® 57° Precipitation 63%

Day

N

E

S

W

  • WNW 13 mph
  • Gusts: 23 mph

A little rain in the morning; otherwise, mainly cloudy, breezy and cooler

  • Max UV Index: 2 (Low)
  • Thunderstorms: 12%
  • Precipitation: 0.09 in
  • Rain: 0.09 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 38° RealFeel® 28° Precipitation 25%

Night

N

E

S

W

  • W 11 mph
  • Gusts: 19 mph

Mainly cloudy and chilly

  • 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 - Oct 3

more Historical Weather Data >
  Today Normal Record 10/3/2013
High 61° 68° N/A 78°
Low 38° 47° N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:51 AM with 11:39 of sunlight, then sets at 6:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 PM with 10:47 of moolight, then sets at 2:15 AM

Arlington Heights Weather Report

Chicago: Cool, Wet Weekend After Powerful Storms Push Through Area

October 2, 2014; 10:40 AM ET

Following a disruptive storm system, Chicago will see a cooler, wet weekend. more >

Avoid the Winter Workout Blues

Dec 26, 2012; 5:00 AM ET When it's snowing or cold, most of us want nothing more than to keep warm on the couch. But Violeta Yas has some tips to help you sneak in mini workouts at the office, regardless of the weather.