• Today

    Aug 30

    79°Lo 64°

    Warmer; areas of morning fog

    Excellent at the bus stop
    • T-storms
      0%
    • Precip
      3%
    • Wind
      Gust
      6 mph
  • Mon

    Aug 31

    87°Lo 68°

    Sunny, very warm and humid

    Excellent at the bus stop
    • T-storms
      3%
    • Precip
      9%
    • Wind
      Gust
      10 mph
    more
  • Tue

    Sep 1

    88°Lo 69°

    Mostly sunny, warm and humid

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      25%
    • Wind
      Gust
      13 mph
    more
  • Wed

    Sep 2

    89°Lo 69°

    Partly sunny and very warm

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      7%
    • Wind
      Gust
      12 mph
    more
  • Thu

    Sep 3

    90°Lo 69°

    Sunshine and very warm

    Excellent at the bus stop
    • T-storms
      24%
    • Precip
      9%
    • Wind
      Gust
      10 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Clear
Clear
Clear
Temp (°F) 79° 79° 79° 77° 75° 72° 70° 68°
RealFeel® 87° 85° 82° 79° 75° 72° 70° 68°
Humidity 61% 59% 62% 67% 72% 77% 86% 90%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 4 E 4 E 4 ESE 5 ESE 5 ESE 5 ESE 5 SE 5 SE
UV Index 4 3 2 1 0 0 0 0
Cloud Cover 46% 46% 46% 46% 46% 1% 1% 0%
Dew Point 64° 64° 65° 65° 65° 65° 65° 65°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 79° 80° N/A 83°
Low 64° 61° N/A 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 13:14 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:03 PM with 12:25 of moolight, then sets at 8:28 AM

Prospect Heights Weather Report

Chicago: Heat, Humidity to Build Through Week

August 30, 2015; 6:00 AM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sun. Morning Bus Stop

Sun. UV Index

Sun. Wind Maps