• Tonight

    Mar 31

    Lo 36°

    Clear

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      55°
    more
  • Wed

    Apr 1

    66°Lo 49°

    Sunny and breezy

    Excellent for lawn mowing
    • Hours of Precip
      4
    • Precip
      9%
    • Hi
      RealFeel
      64°
    more
  • Thu

    Apr 2

    60°Lo 37°

    A couple of morning t-storms

    Fair for lawn mowing
    • Hours of Precip
      1
    • Precip
      60%
    • Hi
      RealFeel
      55°
    more
  • Fri

    Apr 3

    44°Lo 25°

    Rain or snow possible; colder

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      35%
    • Hi
      RealFeel
      39°
    more
  • Sat

    Apr 4

    53°Lo 33°

    Breezy with partial sunshine

    Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      5%
    • Hi
      RealFeel
      47°
Next Previous
Hi 53° RealFeel® 47° Precipitation 5%

Day

N

E

S

W

  • NW 18 mph
  • Gusts: 32 mph

Breezy with partial sunshine

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 33° RealFeel® 19° Precipitation 68%

Night

N

E

S

W

  • ENE 12 mph
  • Gusts: 17 mph

Considerable clouds with intermittent snow and rain late

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0.18 in
  • Rain: 0.12 in
  • Snow: 0.4 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Apr 4

more Historical Weather Data >
  Today Normal Record 4/4/2014
High 53° 54° 77° (1999) 43°
Low 33° 34° 13° (1975) 34°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 12:51 of sunlight, then sets at 7:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:48 PM with 11:21 of moolight, then sets at 7:09 AM

DeKalb Weather Report

Chicago: Cool, Dry After Midweek Warmth

March 31, 2015; 3:08 PM ET

After mild conditions bring on a thunderstorm threat at midweek, cooler air will infiltrate the Chicago area. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Sat. Degree Days

Sat. Evapotranspiration