• Tonight

    Sep 2

    Lo 70°

    Mostly cloudy with a t-storm

    Construction Weather
    • Precip
      13%
    • Hours of Precip
      1.5
    • Hi
      RealFeel
      96°
    more
  • Thu

    Sep 3

    88°Lo 68°

    Clouds and sun with a t-storm

    Good for outdoor DIY projects
    • Precip
      55%
    • Hours of Precip
      1
    • Hi
      RealFeel
      95°
  • Fri

    Sep 4

    85°Lo 69°

    Partly sunny with a t-storm

    Very Good for outdoor DIY projects
    • Precip
      55%
    • Hours of Precip
      1
    • Hi
      RealFeel
      95°
    more
  • Sat

    Sep 5

    88°Lo 71°

    Partly sunny, warm and humid

    Excellent for outdoor DIY projects
    • Precip
      25%
    • Hours of Precip
      0
    • Hi
      RealFeel
      96°
    more
  • Sun

    Sep 6

    89°Lo 71°

    Partly sunny and very warm

    Excellent for outdoor DIY projects
    • Precip
      7%
    • Hours of Precip
      0.5
    • Hi
      RealFeel
      92°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Partly Sunny
Temp (°F) 76° 79° 81° 83° 85° 86° 88° 87°
RealFeel® 79° 85° 89° 90° 91° 94° 95° 93°
Humidity 74% 71% 68% 62% 59% 59% 57% 58%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
47%
 
40%
 
34%
 
34%
 
34%
 
34%
 
34%
 
37%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 6 SSW 7 S 8 SSW 9 SSW 10 SW 10 SW 10 SW 10 SW
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 46% 46% 46% 46% 46% 46% 46% 46%
Dew Point 67° 69° 70° 69° 69° 71° 71° 71°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2014
High 88° 79° N/A 83°
Low 68° 60° N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:03 of sunlight, then sets at 7:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:41 PM with 14:27 of moolight, then sets at 1:08 PM

Mount Prospect Weather Report

Chicago: Sun, Humidity to Grip Region Before Stormy Labor Day

September 2, 2015; 3:34 PM ET

As the Labor Day weekend shapes up, Chicago residents will see mostly sunny and humid conditions until the holiday itself on Monday. more >

How to maximize your closet space

Have you turned your walk-in closet into a blocked-in closet, overflowing with clothes and hangers? Linda Koopersmith, The Beverly Hills Organizer, shows you a few simple tips to maximize your closet space.

Thu. Outdoor DIY Projects

Thu. Wind Maps

Thu. UV Index