• Today

    Aug 1

    86°Lo 69°

    Mostly sunny and pleasant

    Excellent for biking
    • Precip
      7%
    • Hours of Precip
      1
    • Wind
      Gust
      17 mph
    more
  • Sun

    Aug 2

    84°Lo 67°

    A strong thunderstorm

    Good for biking
    • Precip
      56%
    • Hours of Precip
      4
    • Wind
      Gust
      25 mph
  • Mon

    Aug 3

    81°Lo 61°

    Periods of sun; less humid

    Excellent for biking
    • Precip
      16%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Tue

    Aug 4

    81°Lo 62°

    Nice with clouds and sun

    Excellent for biking
    • Precip
      9%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Wed

    Aug 5

    76°Lo 62°

    Partly sunny

    Excellent for biking
    • Precip
      10%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    more
Next Previous
A strong thunderstorm 77° Lo 73° RealFeel® 76° / 71°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.15 in
  • Snow: 0 in
  • Humidity: 82%
  • Cloud Cover: 50%
  • Dew Point: 68° F
  • Visibility: 9 mi
12 mph

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 84° 83° N/A 86°
Low 67° 64° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:46 AM with 14:24 of sunlight, then sets at 8:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:32 PM with 12:05 of moolight, then sets at 9:37 AM

Mount Prospect Weather Report

Chicago: Cooler Weather to Move in Midweek

August 1, 2015; 9:27 AM ET

After a warm start to the week, a trend toward cooler temperatures can be expected. more >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.