• Today

    Jul 22

    86°Lo 60°

    Humid with clouds and sun

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

    Jul 23

    75°Lo 52°

    Cooler with clouds and sun

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

    Jul 24

    74°Lo 55°

    Mostly sunny and pleasant

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

    Jul 25

    74°Lo 62°

    Clouds and sun with a t-storm

    Low ragweed pollen levels
    • Precip
      56%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      68%
    more
  • Sat

    Jul 26

    80°Lo 61°

    A couple of thunderstorms

    Ragweed Pollen Weather
    • Precip
      60%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      70%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Temp (°F) 85° 86° 85° 84° 82° 80° 75° 74°
RealFeel® 91° 91° 90° 86° 83° 80° 75° 75°
Humidity 72% 67% 67% 68% 69% 71% 90% 89%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
0%
 
0%
 
0%
 
0%
 
1%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 14 SSW 14 SSW 13 SSW 11 SSW 9 SSW 8 SSW 8 SW 7 WNW
UV Index 3 3 2 1 0 0 0 0
Cloud Cover 100% 84% 70% 59% 57% 88% 79% 76%
Dew Point 75° 74° 74° 72° 71° 70° 72° 71°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Jul 22

more Historical Weather Data >
  Today Normal Record 7/22/2013
High 86° 83° 99° (1991) 86°
Low 60° 63° 51° (1970) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:45 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:13 AM with 14:47 of moolight, then sets at 5:00 PM

Top Story

DeKalb Weather Report

Chicago: High Humidity, Severe Weather Threat Ahead

July 22, 2014; 2:17 AM ET

Cooler air will persist across the Chicago area into the weekend but temperatures will spike into next week. more >

Battling the Common Cold

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

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps