• Today

    Jul 29

    78°Lo 60°

    An afternoon thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
  • Wed

    Jul 30

    77°Lo 60°

    Clouds and sun with a shower

    Low ragweed pollen levels
    • Grass
      Pollen
      5 - Moderate
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Jul 31

    83°Lo 62°

    Thunderstorm

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Aug 1

    82°Lo 61°

    Partly sunny with a t-storm

    Low ragweed pollen levels
    • Precip
      59%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      52%
    more
  • Sat

    Aug 2

    81°Lo 60°

    Partly sunny with a t-storm

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      46%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
4pm
5pm 6pm 7pm 8pm 9pm 10pm 11pm
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Forecast
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Sunny
Showers
Partly Cloudy
Partly Cloudy
Temp (°F) 77° 77° 73° 73° 72° 70° 69° 68°
RealFeel® 77° 75° 69° 69° 68° 65° 65° 64°
Humidity 46% 47% 60% 59% 59% 66% 66% 69%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Rain
 
24%
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
 
34%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4pm 5pm 6pm 7pm 8pm 9pm 10pm 11pm
Wind (mph) 8 NW 7 NW 6 NW 6 NW 5 WNW 5 WNW 4 WNW 4 WNW
UV Index 4 2 1 0 0 0 0 0
Cloud Cover 57% 60% 81% 53% 49% 70% 46% 46%
Dew Point 55° 55° 59° 58° 57° 58° 57° 57°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2013
High 78° 84° 99° (1913) 76°
Low 60° 64° 50° (1984) 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:32 of sunlight, then sets at 8:14 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:22 AM with 13:00 of moolight, then sets at 9:22 PM

Top Story

Mount Prospect Weather Report

Chicago: Cooler and Pleasant for New Week

July 29, 2014; 4:28 AM ET

Cooler-than-normal temperatures are in store for Chicago this week. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps