• Sun

    Aug 31

    79°Lo 56°

    Overcast with a stray t-storm

    Ragweed Pollen Weather
    • Precip
      41%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      85%
    more
  • Mon

    Sep 1

    84°Lo 58°

    Strong morning thunderstorms

    Ragweed Pollen Weather
    • Precip
      80%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      100%
    more
  • Tue

    Sep 2

    84°Lo 59°

    A strong afternoon t-storm

    Ragweed Pollen Weather
    • Precip
      80%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      98%
    more
  • Wed

    Sep 3

    81°Lo 58°

    Cloudy and humid

    Ragweed Pollen Weather
    • Precip
      2%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      99%
  • Thu

    Sep 4

    87°Lo 64°

    Rain in the morning

    Ragweed Pollen Weather
    • Precip
      78%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      88%
    more
Next Previous
Hi 81° RealFeel® 84° Precipitation 2%

Day

N

E

S

W

  • E 5 mph
  • Gusts: 15 mph

Humid with considerable cloudiness

  • Max UV Index: 2 (Low)
  • 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 58° RealFeel® 54° Precipitation 51%

Night

N

E

S

W

  • SE 5 mph
  • Gusts: 11 mph

Considerable cloudiness with a thunderstorm

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs

Temperature History - Sep 3

more Historical Weather Data >
  Today Normal Record 9/3/2013
High 81° 79° 92° (2012) 73°
Low 58° 58° 41° (1974) 53°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:04 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:10 PM with 10:01 of moolight, then sets at 1:11 AM

Top Story

DeKalb Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field

August 21, 2014; 12:59 PM ET

While there may be a mix of sunshine and clouds over the area, Chicago is facing more rounds of thunderstorms over the next several days. more >