• Sun

    May 15

    81°Lo 51°

    Cloudy and warm

    Poor for skiing
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    May 16

    68°Lo 45°

    Partly sunny and colder

    Skiing Weather
    • Rain
      0 in
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Tue

    May 17

    64°Lo 45°

    Sunny

    Skiing Weather
    • Rain
      0 in
    • Precip
      20%
    • Hours of Precip
      0
  • Wed

    May 18

    66°Lo 48°

    Sunny

    Skiing Weather
    • Rain
      0 in
    • Precip
      20%
    • Hours of Precip
      0
    more
  • Thu

    May 19

    69°Lo 54°

    Clouds and sunshine

    Skiing Weather
    • Rain
      0.07 in
    • Precip
      25%
    • Hours of Precip
      2
    more
Next Previous
Hi 64° RealFeel® 75° Precipitation 20%

Day

N

E

S

W

  • NNE 5 mph
  • Gusts: 8 mph

Sunny

  • Max UV Index: 8 (Very High)
  • 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 45° RealFeel® 42° Precipitation 5%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 9 mph

Clear

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

Temperature History - May 17

more Historical Weather Data >
  Today Normal Record 5/17/2015
High 64° 71° 88° (2001) 81°
Low 45° 49° 35° (2014) 64°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:32 AM with 14:39 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:17 PM with 11:48 of moolight, then sets at 4:05 AM

DeKalb Weather Report

Chicago: Warmup to follow cool, damp weekend

April 30, 2016; 11:03 PM ET

Following a cool and rainy weekend, warmer conditions will arrive in the Chicago area early next week. more >

Which Reigns Supreme: Skiing in the East or West?

Feb 15, 2012; 5:00 AM ET As the age-old debate rages on, Violeta Yas asks enthusiasts which they prefer, and why.