• Sun

    Feb 15

    45°Lo 29°

    Partly sunny

    Hair Frizz Weather
    • Wind
      Gust
      20 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Mon

    Feb 16

    30°Lo 13°

    Periods of snow

    Hair Frizz Weather
    • Wind
      Gust
      22 mph
    • Precip
      65%
    • Hours of Precip
      3.5
    more
  • Tue

    Feb 17

    29°Lo 14°

    Cloudy

    Hair Frizz Weather
    • Wind
      Gust
      10 mph
    • Precip
      25%
    • Hours of Precip
      0
  • Wed

    Feb 18

    29°Lo 14°

    Partly sunny

    Hair Frizz Weather
    • Wind
      Gust
      14 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Thu

    Feb 19

    31°Lo 19°

    Sunny

    Hair Frizz Weather
    • Wind
      Gust
      14 mph
    • Precip
      10%
    • Hours of Precip
      0
    more
Next Previous
Hi 29° RealFeel® 28° Precipitation 25%

Day

N

E

S

W

  • ESE 4 mph
  • Gusts: 10 mph

Cloudy

  • Max UV Index: 1 (Low)
  • 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 14° RealFeel® 3° Precipitation 25%

Night

N

E

S

W

  • ENE 6 mph
  • Gusts: 14 mph

Clearing and cold

  • 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 - Feb 17

more Historical Weather Data >
  Today Normal Record 2/17/2014
High 29° 36° 53° (2011) 33°
Low 14° 21° -8° (1980) 21°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:46 AM with 10:43 of sunlight, then sets at 5:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:29 AM with 10:47 of moolight, then sets at 4:16 PM

Joliet Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

February 1, 2015; 12:10 AM ET

A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. 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.