• Today

    Sep 23

    68°Lo 47°

    Mostly sunny and nice

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

    Sep 24

    70°Lo 48°

    Mostly sunny and nice

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

    Sep 25

    72°Lo 48°

    Mostly sunny and comfortable

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

    Sep 26

    73°Lo 49°

    Nice with plenty of sunshine

    Low ragweed pollen levels
    • Precip
      5%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      0%
    more
  • Sat

    Sep 27

    75°Lo 51°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      21%
    more
Next Previous
Clear 43° RealFeel® 42°

N

E

S

W

  • Humidity: 92%
  • Pressure: 30.32 in ↑
  • UV Index: 0
  • Cloud Cover: 0%
  • Ceiling: 37300 ft
  • Dew Point: 41° F
  • Visibility: 10 mi
5 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:43 AM with 12:08 of sunlight, then sets at 6:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:08 AM with 12:21 of moolight, then sets at 6:29 PM

Temperature Summary - 6:39 AM

  Temp (°F)
Now 43°
Yesterday 47°
RealFeel® 42°
RealFeel® Shade 42°
Wind Chill 40°
Dew Point 41°
  Hi / Lo
Previous 6 Hours 49°
  42°
Previous 12 Hours 63°
  42°
Previous 24 Hours 65°
  38°

Temperature History - Sep 23

more Historical Weather Data >
  Today Normal Record 9/23/2013
High 68° 72° 88° (2005) 70°
Low 47° 49° 30° (1995) 45°

Precipitation Summary - 6:39 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0
Top Story

DeKalb Weather Report

Drier Air Heads into Chicago Following Storms

September 23, 2014; 4:10 AM ET

Drier air will filter into the Chicago area for the rest of the week, resulting in dry skies and clear conditions to kick off the first week of fall. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps