• Today

    Apr 28

    63°Lo 38°

    Mostly sunny

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

    Apr 29

    65°Lo 37°

    Times of clouds and sun

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

    Apr 30

    59°Lo 34°

    Cooler with periods of sun

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

    May 1

    66°Lo 46°

    Sunny and warmer

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      9%
    more
  • Sat

    May 2

    72°Lo 52°

    Partly sunny and nice

    Ragweed Pollen Weather
    • Precip
      14%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      63%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Clear
Clear
Clear
Clear
Clear
Sunny
Sunny
Mostly Sunny
Temp (°F) 36° 36° 34° 33° 33° 34° 38° 36°
RealFeel® 41° 41° 33° 38° 34° 35° 39° 44°
Humidity 84% 85% 89% 96% 92% 92% 77% 94%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 0 0 5 WNW 0 4 NW 4 NW 4 NW 0
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 10%
Dew Point 32° 32° 31° 32° 31° 32° 31° 34°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Apr 28

more Historical Weather Data >
  Today Normal Record 4/28/2014
High 63° 64° 88° (1986) 55°
Low 38° 42° 25° (1992) 43°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:56 AM with 13:54 of sunlight, then sets at 7:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:49 PM with 12:54 of moolight, then sets at 3:43 AM

DeKalb Weather Report

Sunshine to Prevail This Week in Chicago

April 28, 2015; 2:50 AM ET

Sunny skies and cooler conditions will be the rule this week in Chicago. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps