• Wed

    Aug 19

    78°Lo 67°

    Mostly cloudy

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      76%
    more
  • Thu

    Aug 20

    81°Lo 63°

    Overcast

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      95%
    more
  • Fri

    Aug 21

    81°Lo 66°

    Plenty of clouds

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      94%
    more
  • Sat

    Aug 22

    81°Lo 69°

    A little afternoon rain

    Ragweed Pollen Weather
    • Precip
      56%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      85%
  • Sun

    Aug 23

    84°Lo 69°

    Clouds and sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      57%
    more
Next Previous
Hi 81° RealFeel® 79° Precipitation 56%

Day

N

E

S

W

  • WSW 10 mph
  • Gusts: 18 mph

Considerable clouds; a shower in spots in the morning followed by a little rain in the afternoon

  • Max UV Index: 3 (Moderate)
  • Thunderstorms: 20%
  • Precipitation: 0.04 in
  • Rain: 0.04 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 69° RealFeel® 67° Precipitation 25%

Night

N

E

S

W

  • NNW 9 mph
  • Gusts: 15 mph

Mostly cloudy

  • 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 - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2014
High 81° 81° 97° (2003) 81°
Low 69° 61° 46° (1969) 71°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:10 AM with 13:35 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:42 PM with 10:19 of moolight, then sets at 12:01 AM

DeKalb Weather Report

Chicago: Cooler Conditions to Last Through Week

August 4, 2015; 4:40 AM ET

The Chicagoland area will experience cooler weather throughout the week. more >