• Today

    Aug 3

    82°Lo 60°

    Mostly sunny and less humid

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
  • Tue

    Aug 4

    82°Lo 62°

    Mostly sunny and pleasant

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Aug 5

    80°Lo 65°

    A p.m. shower in places

    Good for driving
    • Precip
      54%
    • Hours of Precip
      0.5
    • Rain
      0.05 in
    more
  • Thu

    Aug 6

    79°Lo 62°

    Some sun, then turning cloudy

    Excellent for driving
    • Precip
      5%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    Aug 7

    79°Lo 63°

    Pleasant with clouds and sun

    Very Good for driving
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Temp (°F) 82° 81° 80° 79° 77° 75° 73° 71°
RealFeel® 84° 82° 80° 78° 74° 72° 70° 68°
Humidity 43% 42% 42% 44% 46% 51% 58% 62%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
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Snow
 
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Ice
 
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 12 WNW 12 WNW 12 WNW 10 W 9 W 8 W 6 W 6 W
UV Index 6 4 3 1 0 0 0 0
Cloud Cover 17% 11% 11% 11% 11% 11% 11% 11%
Dew Point 57° 56° 56° 56° 55° 55° 57° 57°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 3

more Historical Weather Data >
  Today Normal Record 8/3/2014
High 82° 83° N/A 87°
Low 60° 64° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:21 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:08 PM with 12:41 of moolight, then sets at 10:49 AM

Mount Prospect Weather Report

Chicago: Cooler Conditions to Last Through Week

August 3, 2015; 10:50 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >

Travel Weather Forecast

Aug 03, 2015; 7:19 AM ET United States travel weather forecast

Mon. Travel Weather

48 Hour Precipitation Forecast

Mon. Driving Weather