• Today

    Dec 21

    39°Lo 29°

    Rather cloudy with a flurry

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

    Dec 22

    43°Lo 39°

    Afternoon rain

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

    Dec 23

    47°Lo 31°

    Cloudy with a few showers

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Dec 24

    39°Lo 27°

    Snow showers; windy, colder

    Low ragweed pollen levels
    • Precip
      61%
    • Wind
      Speed
      16 mph
    • Cloud
      Cover
      87%
    more
  • Thu

    Dec 25

    37°Lo 28°

    Mostly sunny and breezy

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      20 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Flurries
Cloudy
Cloudy
Temp (°F) 37° 38° 39° 39° 38° 37° 36° 34°
RealFeel® 27° 28° 28° 27° 27° 27° 25° 24°
Humidity 69% 66% 65% 65% 67% 70% 72% 73%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
4%
 
24%
 
24%
 
24%
 
24%
 
24%
 
16%
 
0%
Snow
 
37%
 
25%
 
25%
 
28%
 
37%
 
40%
 
37%
 
1%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 13 S 13 S 14 SSE 14 SSE 13 SSE 13 SSE 12 SSE 12 SSE
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 90% 90% 90% 90% 89% 89% 90% 90%
Dew Point 28° 27° 28° 28° 28° 28° 27° 27°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 39° 33° N/A 35°
Low 29° 19° N/A 30°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:18 AM with 9:06 of sunlight, then sets at 4:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:32 AM with 10:00 of moolight, then sets at 4:32 PM

Dundee Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 4:18 AM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps