• Tonight

    Jul 12

    Lo 70°

    Strong t-storms, mainly early

    Frizz Forecast Weather
    • Wind
      Gust
      16 mph
    • Precip
      70%
    • Hours of Precip
      6
  • Sun

    Jul 13

    83°Lo 62°

    A morning t-storm in spots

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      45%
    • Hours of Precip
      1.5
    more
  • Mon

    Jul 14

    76°Lo 50°

    Thundershower

    Frizz Forecast Weather
    • Wind
      Gust
      14 mph
    • Precip
      55%
    • Hours of Precip
      0.5
    more
  • Tue

    Jul 15

    69°Lo 52°

    An afternoon shower

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      47%
    • Hours of Precip
      0.5
    more
  • Wed

    Jul 16

    68°Lo 53°

    Partly sunny and cool

    Frizz Forecast Weather
    • Wind
      Gust
      6 mph
    • Precip
      25%
    • Hours of Precip
      0.5
    more
Next Previous
Hi 80° RealFeel® 86° Precipitation 70%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 16 mph

Heavy rain and a t-storm in the a.m.; cloudy, humid, a shower in the p.m.; watch for flash flooding

  • Max UV Index: 5 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.63 in
  • Rain: 0.63 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 70° RealFeel® 70° Precipitation 60%

Night

N

E

S

W

  • WSW 3 mph
  • Gusts: 5 mph

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

  • Max UV Index: N/A
  • Thunderstorms: 60%
  • Precipitation: 0.38 in
  • Rain: 0.38 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs

Temperature History - Jul 12

more Historical Weather Data >
  Today Normal Record 7/12/2013
High 80° 85° 96° (1976) 84°
Low 70° 64° 52° (2013) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:29 AM with 14:58 of sunlight, then sets at 8:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:27 PM with 10:35 of moolight, then sets at 7:02 AM

Top Story

Joliet 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 >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sat. Hair Frizz

Sat. Wind Maps

Sat. UV Index