• Early AM

    Apr 21

    Lo 50°

    Mostly cloudy

    Common Cold Weather
    • Avg
      Temp
      63°
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      63°
    more
  • Today

    Apr 21

    73°Lo 40°

    Couple of showers, t-storms

    Beneficial weather for colds
    • Avg
      Temp
      56°
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      72°
  • Tue

    Apr 22

    58°Lo 33°

    Cooler with clouds breaking

    Beneficial weather for colds
    • Avg
      Temp
      46°
    • Avg
      RealFeel
      45°
    • Hi
      RealFeel
      57°
    more
  • Wed

    Apr 23

    57°Lo 40°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      48°
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      59°
    more
  • Thu

    Apr 24

    67°Lo 47°

    A couple of thunderstorms

    Neutral weather for colds
    • Avg
      Temp
      57°
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      63°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 51° 50° 53° 54° 58° 60° 64° 67°
RealFeel® 47° 45° 48° 50° 55° 59° 64° 67°
Humidity 80% 83% 83% 80% 78% 75% 71% 67%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
9%
 
12%
 
12%
 
13%
 
15%
 
15%
 
15%
 
17%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 6 SSW 6 SSW 6 SSW 7 SSW 7 SSW 7 SW 8 SW 9 SW
UV Index 0 0 0 0 1 1 2 3
Cloud Cover 98% 94% 90% 90% 96% 93% 90% 88%
Dew Point 45° 45° 48° 48° 51° 52° 55° 56°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 73° 62° N/A 53°
Low 40° 42° N/A 28°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:03 AM with 13:38 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:13 AM with 10:15 of moolight, then sets at 11:28 AM

Top Story

Dundee Weather Report

Rain Coming to Chicago with Roller Coaster Temperatures

April 20, 2014; 8:10 PM 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?

Mon. Cold & Flu

Mon. UV Index