• Tonight

    Oct 31

    Lo 24°

    Breezy and cold with clearing

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Nov 1

    43°Lo 25°

    Partly sunny and cold

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

    Nov 2

    47°Lo 34°

    Mostly cloudy and breezy

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

    Nov 3

    58°Lo 46°

    Breezy with periods of sun

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      70%
    more
  • Tue

    Nov 4

    52°Lo 35°

    Mainly cloudy

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      94%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 29° 33° 37° 39° 40° 42° 43° 42°
RealFeel® 20° 25° 31° 36° 38° 41° 42° 40°
Humidity 76% 70% 63% 56% 53% 48% 47% 50%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 N 10 N 9 N 9 N 9 N 8 N 7 N 6 N
UV Index 0 1 2 2 3 2 2 1
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 22° 24° 25° 25° 24° 24° 24° 24°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Nov 1

more Historical Weather Data >
  Today Normal Record 11/1/2013
High 43° 55° 71° (2008) 48°
Low 25° 36° 22° (2002) 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:27 AM with 10:22 of sunlight, then sets at 5:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:47 PM with 11:39 of moolight, then sets at 2:26 AM

DeKalb Weather Report

Winds to Factor Into Wallenda's Tightrope Stunt Over the Chicago River

October 31, 2014; 10:48 PM ET

Winds may add more drama to Nik Wallenda's tightrope attempt 500 feet above the Chicago River on Sunday evening. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps