• Today

    Jul 12

    81°Lo 66°

    Heavy rain and a thunderstorm

    Good for an outdoor bbq
    • Precip
      65%
    • Hi
      RealFeel
      85°
    • Wind
      Gust
      17 mph
  • Sun

    Jul 13

    85°Lo 57°

    A morning t-storm in the area

    Very Good for an outdoor bbq
    • Precip
      43%
    • Hi
      RealFeel
      90°
    • Wind
      Gust
      12 mph
    more
  • Mon

    Jul 14

    72°Lo 48°

    Thundershower

    Good for an outdoor bbq
    • Precip
      55%
    • Hi
      RealFeel
      74°
    • Wind
      Gust
      19 mph
    more
  • Tue

    Jul 15

    66°Lo 51°

    An afternoon shower in spots

    Good for an outdoor bbq
    • Precip
      48%
    • Hi
      RealFeel
      68°
    • Wind
      Gust
      14 mph
    more
  • Wed

    Jul 16

    65°Lo 51°

    Cool with clouds and sun

    Excellent for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      72°
    • Wind
      Gust
      8 mph
    more
Next Previous
Hi 81° RealFeel® 85° Precipitation 65%

Day

N

E

S

W

  • SW 9 mph
  • Gusts: 17 mph

Heavy rain and a thunderstorm this morning; a t-storm this afternoon; watch for flash flooding

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.38 in
  • Rain: 0.38 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 66° RealFeel® 62° Precipitation 66%

Night

N

E

S

W

  • W 6 mph
  • Gusts: 11 mph

Strong thunderstorms, mainly early; storms can bring downpours, large hail and damaging winds

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.44 in
  • Rain: 0.44 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 81° 84° 97° (1970) 82°
Low 66° 63° 50° (1975) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:30 AM with 15:00 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:30 PM with 10:34 of moolight, then sets at 7:04 AM

Top Story

DeKalb Weather Report

Chicago Faces Strong Storms, to Turn Septemberlike

July 12, 2014; 8:59 AM ET

Strong thunderstorms will threaten Chicago this weekend before the city gets a taste of September. more >

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Sat. Outdoor Entertaining

Sat. Wind Maps

Sat. UV Index