• Early AM

    Apr 21

    Lo 54°

    A shower possible

    Dust & Dander Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Today

    Apr 21

    73°Lo 42°

    Couple of showers, t-storms

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Tue

    Apr 22

    58°Lo 33°

    Partly sunny; breezy, cooler

    Low indoor dust & dander levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Wed

    Apr 23

    57°Lo 40°

    Some sun, then clouds

    Moderate indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      51%
    more
  • Thu

    Apr 24

    67°Lo 47°

    A couple of thunderstorms

    Moderate indoor dust & dander levels
    • Precip
      61%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      88%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Temp (°F) 55° 52° 49° 48° 46° 45° 42° 43°
RealFeel® 48° 45° 41° 40° 38° 37° 33° 34°
Humidity 74% 73% 73% 74% 74% 75% 74% 71%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
34%
 
27%
 
15%
 
15%
 
15%
 
15%
 
15%
 
10%
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) 10 NNW 10 NNW 10 NNW 9 NNW 9 NNW 9 NNW 10 NNW 10 NNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 46% 46% 11% 11% 11% 11% 11% 11%
Dew Point 47° 44° 41° 40° 38° 37° 34° 34°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 58° 63° N/A 66°
Low 33° 43° N/A 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 13:40 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:58 AM with 10:38 of moolight, then sets at 12:36 PM

Top Story

Dundee Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 21, 2014; 4:31 AM ET

A showery pattern with up-and-down temperatures is coming this week to Chicago. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps