• Wed

    Sep 17

    69°Lo 52°

    Times of clouds and sun

    Ragweed Pollen Weather
    • Precip
      12%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      63%
  • Thu

    Sep 18

    68°Lo 52°

    Periods of rain

    Ragweed Pollen Weather
    • Precip
      68%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      94%
    more
  • Fri

    Sep 19

    67°Lo 49°

    Rain tapering to a shower

    Ragweed Pollen Weather
    • Precip
      80%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      92%
    more
  • Sat

    Sep 20

    71°Lo 53°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      67%
    more
  • Sun

    Sep 21

    69°Lo 47°

    Partial sunshine

    Ragweed Pollen Weather
    • Precip
      4%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      38%
    more
Next Previous
Hi 69° RealFeel® 71° Precipitation 12%

Day

N

E

S

W

  • ENE 4 mph
  • Gusts: 8 mph

Times of clouds and sun

  • 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 52° RealFeel® 47° Precipitation 65%

Night

N

E

S

W

  • E 5 mph
  • Gusts: 13 mph

Cloudy with a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 20%
  • Precipitation: 0.13 in
  • Rain: 0.13 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Sep 17

more Historical Weather Data >
  Today Normal Record 9/17/2013
High 69° 74° 85° (1997) 71°
Low 52° 52° 40° (1990) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:24 of sunlight, then sets at 7:01 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:33 AM with 14:41 of moolight, then sets at 3:14 PM

Top Story

DeKalb Weather Report

Chicago: Thunderstorms May Dampen Labor Day Plans

August 29, 2014; 2:08 AM ET

Thunderstorms and showers will persist in the Chicago area throughout the holiday weekend, bringing the risk of disrupting outdoor activities and weekend plans. more >