• Today

    May 3

    65°Lo 45°

    Partial sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    May 4

    54°Lo 38°

    Mainly cloudy; windy, cooler

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

    May 5

    63°Lo 44°

    Partly sunny and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      3 - Moderate
    more
  • Fri

    May 6

    79°Lo 59°

    Pleasant and warmer

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    May 7

    74°Lo 40°

    A shower and t-storm around

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Cloudy
Mostly Cloudy
Partly Cloudy
Partly Sunny
Partly Sunny
Partly Sunny
Mostly Cloudy
Mostly Cloudy
Temp (°F) 62° 64° 65° 64° 63° 61° 59° 58°
RealFeel® 62° 64° 64° 63° 60° 57° 55° 53°
Humidity 46% 41% 38% 38% 42% 45% 50% 56%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
5%
 
5%
 
6%
 
7%
 
7%
 
11%
 
18%
 
18%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 13 W 14 W 14 W 14 W 13 WNW 12 W 12 WSW 12 SW
UV Index 4 4 3 2 1 0 0 0
Cloud Cover 100% 82% 60% 46% 45% 45% 78% 84%
Dew Point 41° 40° 39° 38° 40° 40° 41° 42°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 3

more Historical Weather Data >
  Today Normal Record 5/3/2015
High 65° 66° 83° (2012) 72°
Low 45° 44° 27° (2005) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:10 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 AM with 12:17 of moolight, then sets at 4:17 PM

DeKalb Weather Report

Chicago: Temperatures to soar late this week

May 3, 2016; 2:53 PM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps