• Mon

    May 16

    68°Lo 45°

    Partly sunny and colder

    Migraine Headache Weather
    • Hi
      RealFeel
      68°
    • Precip
      25%
    • Cloud
      Cover
      57%
    more
  • Tue

    May 17

    64°Lo 45°

    Sunny

    Migraine Headache Weather
    • Hi
      RealFeel
      75°
    • Precip
      20%
    • Cloud
      Cover
      0%
    more
  • Wed

    May 18

    66°Lo 48°

    Sunny

    Migraine Headache Weather
    • Hi
      RealFeel
      67°
    • Precip
      20%
    • Cloud
      Cover
      0%
    more
  • Thu

    May 19

    69°Lo 54°

    Clouds and sunshine

    Migraine Headache Weather
    • Hi
      RealFeel
      68°
    • Precip
      25%
    • Cloud
      Cover
      68%
  • Fri

    May 20

    76°Lo 59°

    Overcast with occasional rain

    Migraine Headache Weather
    • Hi
      RealFeel
      75°
    • Precip
      55%
    • Cloud
      Cover
      97%
    more
Next Previous
Hi 69° RealFeel® 68° Precipitation 25%

Day

N

E

S

W

  • SW 13 mph
  • Gusts: 26 mph

Clouds and sunshine

  • Max UV Index: 4 (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 54° RealFeel® 45° Precipitation 66%

Night

N

E

S

W

  • SSW 13 mph
  • Gusts: 22 mph

Mostly cloudy; a shower in spots in the evening followed by showers late

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.07 in
  • Rain: 0.07 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 19

more Historical Weather Data >
  Today Normal Record 5/19/2015
High 69° 71° 94° (1975) 56°
Low 54° 50° 34° (2002) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 14:43 of sunlight, then sets at 8:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:11 PM with 10:55 of moolight, then sets at 5:06 AM

DeKalb Weather Report

Chicago: Warmup to follow cool, damp weekend

May 1, 2016; 7:00 AM ET

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