• Wed

    Mar 18

    56°Lo 37°

    Partly sunny

    Common Cold Weather
    • Avg
      Temp
      47°
    • Avg
      RealFeel
      36°
    • Hi
      RealFeel
      49°
  • Thu

    Mar 19

    50°Lo 30°

    Periods of rain

    Common Cold Weather
    • Avg
      Temp
      40°
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      43°
    more
  • Fri

    Mar 20

    51°Lo 33°

    Showers around in the p.m.

    Common Cold Weather
    • Avg
      Temp
      42°
    • Avg
      RealFeel
      35°
    • Hi
      RealFeel
      43°
    more
  • Sat

    Mar 21

    49°Lo 30°

    Mostly cloudy

    Common Cold Weather
    • Avg
      Temp
      40°
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      48°
    more
  • Sun

    Mar 22

    43°Lo 26°

    Snow and rain; windy, colder

    Common Cold Weather
    • Avg
      Temp
      35°
    • Avg
      RealFeel
      23°
    • Hi
      RealFeel
      30°
    more
Next Previous
Hi 56° RealFeel® 49° Precipitation 25%

Day

N

E

S

W

  • S 18 mph
  • Gusts: 44 mph

Partly sunny

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 37° RealFeel® 23° Precipitation 92%

Night

N

E

S

W

  • S 15 mph
  • Gusts: 20 mph

Mostly cloudy with showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.48 in
  • Rain: 0.48 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 4.5 hrs

Temperature History - Mar 18

more Historical Weather Data >
  Today Normal Record 3/18/2014
High 56° 46° 80° (2012) 48°
Low 37° 28° (1967) 27°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:02 AM with 12:03 of sunlight, then sets at 7:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:46 AM with 11:32 of moolight, then sets at 5:18 PM

DeKalb Weather Report

Chicago: Bitter Cold to Depart by the Weekend

March 3, 2015; 6:35 PM ET

While frigid conditions will encompass the Chicago area over the next couple of days, the weekend will offer a break from the bitter cold. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?