• Tonight

    Apr 17

    Lo 40°

    Considerable cloudiness

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

    Apr 18

    56°Lo 33°

    Sun and some clouds

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

    Apr 19

    65°Lo 46°

    Partly sunny

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

    Apr 20

    71°Lo 51°

    Mostly cloudy

    Low indoor dust & dander levels
    • Precip
      25%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      77%
    more
  • Mon

    Apr 21

    68°Lo 55°

    Mostly cloudy, showers around

    Low indoor dust & dander levels
    • Precip
      70%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      76%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Thu
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 58° 58° 58° 56° 54° 52° 50° 48°
RealFeel® 57° 56° 55° 52° 49° 48° 47° 46°
Humidity 45% 45% 46% 49% 53% 62% 67% 72%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
11%
 
11%
 
11%
 
11%
 
11%
 
11%
 
11%
 
11%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 11 WSW 10 W 9 W 8 W 7 W 6 NW 5 NNW 5 NNW
UV Index 4 3 2 1 0 0 0 0
Cloud Cover 63% 60% 65% 79% 81% 87% 91% 79%
Dew Point 37° 37° 37° 38° 37° 40° 39° 40°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Apr 17

more Historical Weather Data >
  Today Normal Record 4/17/2013
High 58° 61° N/A 49°
Low 40° 41° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:26 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:24 PM with 10:03 of moolight, then sets at 8:27 AM

Top Story

Dundee Weather Report

Chicago: Weekend Warmth on the Way

April 17, 2014; 5:44 PM ET

Despite a chilly Friday, seasonal warmth will return to the city right in time for the holiday weekend. more >

Is it a Cold or the Flu?

Apr 7, 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?

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps