• Today

    Aug 23

    84°Lo 71°

    Some sun with a heavy t-storm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sun

    Aug 24

    85°Lo 71°

    Times of clouds and sun

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Mon

    Aug 25

    90°Lo 71°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Tue

    Aug 26

    87°Lo 72°

    Periods of sun with a t-storm

    Moderate ragweed pollen levels
    • Precip
      55%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      53%
    more
  • Wed

    Aug 27

    85°Lo 67°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      71%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 74° 77° 79° 81° 82° 83° 85° 84°
RealFeel® 75° 80° 84° 86° 88° 89° 90° 88°
Humidity 78% 73% 68% 64% 61% 61% 61% 62%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
8%
 
8%
 
8%
 
8%
 
5%
 
0%
 
0%
 
0%
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 ESE 7 ESE 7 ESE 7 ESE 7 ESE 7 ESE 7 ESE 7 ESE
UV Index 2 3 4 5 5 5 4 3
Cloud Cover 70% 70% 70% 70% 65% 65% 70% 70%
Dew Point 67° 67° 68° 68° 68° 68° 70° 70°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 24

more Historical Weather Data >
  Today Normal Record 8/24/2013
High 85° 81° 100° (1947) 86°
Low 71° 62° 48° (1942) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:30 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:20 AM with 13:36 of moolight, then sets at 6:56 PM

Top Story

Mount Prospect Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field, Cause Travel Delays

August 23, 2014; 2:58 AM ET

Chicago is facing more rounds of thunderstorms over the next several days after heavy rains flooded local neighborhoods and caused travel delays. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps