• Today

    Dec 27

    44°Lo 22°

    A couple of showers

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

    Dec 28

    32°Lo 24°

    Partly sunny

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

    Dec 29

    31°Lo 13°

    Mostly cloudy

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

    Dec 30

    16°Lo 6°

    Sunny and bitterly cold

    Low ragweed pollen levels
    • Precip
      10%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      7%
    more
  • Wed

    Dec 31

    15°Lo 12°

    Sunny, brisk and very cold

    Ragweed Pollen Weather
    • Precip
      6%
    • Wind
      Speed
      17 mph
    • Cloud
      Cover
      0%
    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
Cloudy
Cloudy
Cloudy
Rain
Cloudy
Cloudy
Temp (°F) 41° 41° 42° 42° 43° 43° 42° 44°
RealFeel® 34° 35° 34° 35° 35° 34° 33° 33°
Humidity 91% 96% 93% 93% 93% 94% 90% 86%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
14%
 
16%
 
16%
 
20%
 
47%
 
51%
 
47%
 
47%
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) 9 SSE 8 S 10 S 9 S 10 S 10 S 12 S 15 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 100% 100% 99% 98% 97%
Dew Point 39° 40° 40° 40° 41° 41° 40° 40°
Middle Grid line 45 F Middle Grid line 40 F

Temperature History - Dec 27

more Historical Weather Data >
  Today Normal Record 12/27/2013
High 44° 29° 48° (1982) 37°
Low 22° 14° -6° (1985) 14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:22 AM with 9:08 of sunlight, then sets at 4:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:04 AM with 12:23 of moolight, then sets at 11:27 PM

DeKalb Weather Report

Chicago: Wash of Showers for Post-Holiday Weekend Travel

December 27, 2014; 4:30 AM ET

As holiday travelers head home from the Chicago area, conditions will feel colder with the chance of some showers over the weekend. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps