• Sun

    May 15

    72°Lo 51°

    Cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    May 16

    69°Lo 55°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    May 17

    73°Lo 56°

    Increasing cloudiness

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Wed

    May 18

    74°Lo 51°

    Cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    May 19

    78°Lo 49°

    Sunny and warm

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 73° RealFeel® 78° Precipitation 25%

Day

N

E

S

W

  • SSE 6 mph
  • Gusts: 21 mph

Increasing cloudiness

  • Max UV Index: 6 (High)
  • 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 56° RealFeel® 49° Precipitation 25%

Night

N

E

S

W

  • ENE 10 mph
  • Gusts: 24 mph

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 - May 17

more Historical Weather Data >
  Today Normal Record 5/17/2015
High 73° 71° N/A 82°
Low 56° 50° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 14:37 of sunlight, then sets at 8:08 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:15 PM with 11:48 of moolight, then sets at 4:03 AM

Joliet Weather Report

Chicago: Temperatures to soar late this week

May 6, 2016; 1:58 AM ET

Temperatures will soar into the 70s by late in the week in the Chicago area. more >