• Mon

    Sep 22

    72°Lo 56°

    An afternoon shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      28%
    more
  • Tue

    Sep 23

    67°Lo 51°

    Cloudy with showers

    Ragweed Pollen Weather
    • Precip
      64%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      96%
    more
  • Wed

    Sep 24

    75°Lo 57°

    Mostly sunny and warmer

    Ragweed Pollen Weather
    • Precip
      8%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      25%
    more
  • Thu

    Sep 25

    77°Lo 57°

    A shower in the afternoon

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      55%
  • Fri

    Sep 26

    72°Lo 56°

    Cloudy with a shower

    Ragweed Pollen Weather
    • Precip
      55%
    • Wind
      Speed
      3 mph
    • Cloud
      Cover
      87%
    more
Next Previous
Hi 77° RealFeel® 73° Precipitation 55%

Day

N

E

S

W

  • SE 10 mph
  • Gusts: 22 mph

Warm with intervals of clouds and sunshine; a shower in the afternoon

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 57° RealFeel® 54° Precipitation 74%

Night

N

E

S

W

  • SW 8 mph
  • Gusts: 19 mph

Rather cloudy with showers

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.24 in
  • Rain: 0.24 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 4.5 hrs
  • Hours of Rain: 4.5 hrs

Temperature History - Sep 25

more Historical Weather Data >
  Today Normal Record 9/25/2013
High 77° 71° 90° (2007) 73°
Low 57° 48° 35° (2001) 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:45 AM with 12:02 of sunlight, then sets at 6:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:05 AM with 11:24 of moolight, then sets at 7:29 PM

Top Story

DeKalb Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 2, 2014; 6:11 PM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. more >