• Early AM

    Jul 25

    Lo 54°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Jul 25

    73°Lo 62°

    A couple of thunderstorms

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

    Jul 26

    83°Lo 63°

    Warmer with a thunderstorm

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

    Jul 27

    80°Lo 56°

    A passing morning shower

    Low ragweed pollen levels
    • Precip
      56%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      70%
    more
  • Mon

    Jul 28

    71°Lo 51°

    Partly sunny and cool

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      28%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9pm
10pm 11pm Sat
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
T-storms
Mostly Cloudy
Mostly Cloudy
T-storms
Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 67° 67° 66° 66° 66° 65° 65° 64°
RealFeel® 63° 63° 62° 61° 61° 61° 59° 60°
Humidity 89% 88% 87% 88% 90% 92% 93% 93%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
51%
 
47%
 
47%
 
51%
 
47%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 8 S 8 S 9 S 9 S 10 SSE 9 S 9 S 9 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 85% 84% 85% 87% 90% 90% 90% 90%
Dew Point 64° 63° 62° 62° 63° 63° 63° 62°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2013
High 73° 83° 99° (2005) 80°
Low 62° 63° 52° (1991) 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:42 AM with 14:39 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:42 AM with 14:35 of moolight, then sets at 7:17 PM

Top Story

DeKalb Weather Report

Chicago: Cooler, Less Humid to Close Out Week

July 25, 2014; 1:49 AM ET

The second half of the week looks to be noticeably cooler and less humid in the Chicago area. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps