• Today

    Sep 21

    61°Lo 39°

    Cooler with clouds and sun

    Good for driving
    • Precip
      42%
    • Hours of Precip
      1.5
    • Rain
      0.04 in
  • Mon

    Sep 22

    64°Lo 45°

    Mostly sunny

    Excellent for driving
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Tue

    Sep 23

    68°Lo 48°

    Mostly sunny and nice

    Excellent for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Wed

    Sep 24

    69°Lo 46°

    A full day of sunshine

    Excellent for driving
    • Precip
      11%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    Sep 25

    73°Lo 48°

    Mostly sunny and nice

    Excellent for driving
    • Precip
      12%
    • Hours of Precip
      0
    • Rain
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Showers
Mostly Cloudy
Showers
Partly Sunny
Temp (°F) 54° 55° 57° 57° 58° 57° 59° 59°
RealFeel® 46° 48° 49° 51° 51° 52° 54° 55°
Humidity 90% 88% 87% 87% 86% 88% 86% 86%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
14%
 
14%
 
18%
 
47%
 
51%
 
43%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 14 W 15 W 17 W 16 W 16 W 15 WNW 17 NW 15 NNW
UV Index 0 1 2 2 2 2 4 3
Cloud Cover 53% 63% 68% 73% 83% 88% 45% 45%
Dew Point 51° 52° 53° 53° 53° 54° 55° 55°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 61° 72° 87° (1994) 66°
Low 39° 50° 32° (1991) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:41 AM with 12:13 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:13 AM with 13:19 of moolight, then sets at 5:32 PM

Top Story

DeKalb Weather Report

Drier Air Heads into Chicago Following Storms

September 21, 2014; 5:00 AM ET

After storms clipped Chicagoland early Sunday, drier air will filter into the area for the rest of the week. more >

Travel Weather Forecast

Sep 21, 2014; 5:59 AM ET United States travel weather forecast

Sun. Travel Weather

48 Hour Precipitation Forecast

Sun. Driving Weather