• Today

    Mar 28

    36°Lo 23°

    Cold with plenty of sunshine

    Unlikely for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Mar 29

    45°Lo 30°

    Very windy; a few showers

    Watch for hair frizz
    • Wind
      Gust
      52 mph
    • Precip
      62%
    • Hours of Precip
      2
    more
  • Mon

    Mar 30

    53°Lo 39°

    Warmer with plenty of sun

    Watch for hair frizz
    • Wind
      Gust
      24 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Mar 31

    57°Lo 33°

    Sunny, breezy and mild

    Advisory for hair frizz
    • Wind
      Gust
      28 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Wed

    Apr 1

    58°Lo 46°

    Milder

    Watch for hair frizz
    • Wind
      Gust
      25 mph
    • Precip
      10%
    • Hours of Precip
      4.5
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 48° 52° 53° 55° 57° 55° 54° 51°
RealFeel® 40° 46° 49° 52° 54° 52° 50° 47°
Humidity 68% 63% 60% 56% 54% 61% 63% 66%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
7%
 
7%
 
7%
 
7%
 
5%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 17 WSW 17 WSW 18 WSW 18 WSW 18 W 17 W 16 W 15 WNW
UV Index 2 3 4 5 6 5 4 3
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point 38° 39° 40° 40° 40° 42° 41° 40°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F Middle Grid line 45 F

Temperature History - Mar 31

more Historical Weather Data >
  Today Normal Record 3/31/2014
High 57° 52° 81° (1981) 62°
Low 33° 32° 10° (1969) 35°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:40 AM with 12:39 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 PM with 13:12 of moolight, then sets at 5:12 AM

DeKalb Weather Report

Mild, Dry Conditions to Begin the New Week in Chicago

March 28, 2015; 4:47 AM ET

Milder weather will return to Chicago to kickoff the new week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index