• Early AM

    Aug 23

    Lo 69°

    A shower or thunderstorm

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Aug 23

    85°Lo 70°

    Partly sunny, a heavy t-storm

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

    Aug 24

    86°Lo 70°

    Partly sunny, warm and humid

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

    Aug 25

    91°Lo 70°

    An afternoon thunderstorm

    Moderate ragweed pollen levels
    • Precip
      51%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      26%
    more
  • Tue

    Aug 26

    89°Lo 70°

    Clouds and sun with a t-storm

    Moderate ragweed pollen levels
    • Precip
      57%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      51%
    more
Next Previous
Next 8 hours >
  Sat
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Cloudy
Temp (°F) 73° 72° 72° 71° 71° 70° 69° 70°
RealFeel® 77° 76° 74° 74° 71° 70° 69° 71°
Humidity 93% 93% 93% 93% 93% 93% 93% 93%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
10%
 
14%
 
43%
 
47%
 
51%
 
17%
 
13%
 
15%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 2 E 2 ESE 2 ESE 2 ESE 2 ESE 3 E 3 E 3 E
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 52% 69% 78% 80% 84% 86% 86% 90%
Dew Point 71° 70° 70° 69° 69° 68° 67° 68°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2013
High 85° 81° N/A 82°
Low 70° 62° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 13:33 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:25 AM with 14:01 of moolight, then sets at 6:26 PM

Top Story

Dundee 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 >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps