• Today

    Apr 27

    58°Lo 33°

    Mostly sunny

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

    Apr 28

    61°Lo 36°

    Sunny to partly cloudy

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

    Apr 29

    64°Lo 33°

    Times of clouds and sun

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

    Apr 30

    63°Lo 38°

    Breezy with periods of sun

    Low ragweed pollen levels
    • Precip
      4%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      68%
    more
  • Fri

    May 1

    69°Lo 49°

    Sunshine

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      1%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 53° 55° 56° 58° 57° 56° 54° 52°
RealFeel® 55° 57° 58° 59° 56° 53° 50° 46°
Humidity 46% 43% 43% 40% 41% 43% 45% 48%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
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0%
 
0%
 
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0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
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Ice
 
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  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 12 N 12 N 13 N 13 NNE 13 NNE 13 NNE 12 NE 12 NE
UV Index 6 6 6 5 4 2 1 0
Cloud Cover 25% 25% 25% 25% 25% 25% 25% 11%
Dew Point 33° 33° 34° 34° 34° 34° 33° 33°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 27

more Historical Weather Data >
  Today Normal Record 4/27/2014
High 58° 64° 91° (1986) 60°
Low 33° 42° 28° (1976) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 13:52 of sunlight, then sets at 7:49 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:52 PM with 13:22 of moolight, then sets at 3:14 AM

DeKalb Weather Report

Sunshine to Prevail This Week in Chicago

April 27, 2015; 5:42 AM ET

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

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps