• Tonight

    Jul 31

    Lo 63°

    Mainly clear

    Driving Weather
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sat

    Aug 1

    85°Lo 66°

    Mostly sunny and nice

    Excellent for driving
    • Precip
      15%
    • Hours of Precip
      1
    • Rain
      0.15 in
    more
  • Sun

    Aug 2

    86°Lo 66°

    A strong thunderstorm

    Good for driving
    • Precip
      56%
    • Hours of Precip
      4
    • Rain
      0.50 in
    more
  • Mon

    Aug 3

    83°Lo 62°

    Periods of sun

    Very Good for driving
    • Precip
      25%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Aug 4

    82°Lo 64°

    Nice with clouds and sun

    Excellent for driving
    • Precip
      16%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
Mainly clear 66° Lo 63° RealFeel® 64° / 62°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 72%
  • Cloud Cover: 11%
  • Dew Point: 56° F
  • Visibility: 10 mi
7 mph

Temperature History - Jul 31

more Historical Weather Data >
  Today Normal Record 7/31/2014
High 87° 83° 99° (2006) 84°
Low 63° 64° 51° (1984) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:28 of sunlight, then sets at 8:12 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:13 PM with 10:59 of moolight, then sets at 7:12 AM

Arlington Heights Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 7:08 PM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. more >

Travel Weather Forecast

Jul 31, 2015; 5:02 PM ET United States travel weather forecast

Fri. Travel Weather

48 Hour Precipitation Forecast

Fri. Driving Weather