• Today

    May 25

    85°Lo 67°

    Showers and a heavier t-storm

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

    May 26

    84°Lo 67°

    Periods of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Fri

    May 27

    82°Lo 65°

    A couple of thunderstorms

    High ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      5 - High
    • Tree
      Pollen
      5 - High
  • Sat

    May 28

    78°Lo 63°

    A thunderstorm in the area

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      5 - High
    more
  • Sun

    May 29

    81°Lo 61°

    A thunderstorm in spots

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 82° RealFeel® 88° Precipitation 60%

Day

N

E

S

W

  • SSW 9 mph
  • Gusts: 14 mph

Periods of clouds and sun with a couple of showers and a thunderstorm; warm

  • Max UV Index: 6 (High)
  • Thunderstorms: 60%
  • Precipitation: 0.2 in
  • Rain: 0.2 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs
Lo 65° RealFeel® 62° Precipitation 43%

Night

N

E

S

W

  • S 7 mph
  • Gusts: 13 mph

Cloudy and warm with a shower in the area

  • Max UV Index: N/A
  • Thunderstorms: 22%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 82° 75° 95° (2012) 78°
Low 65° 52° 35° (1992) 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:23 AM with 14:54 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:06 AM with 10:33 of moolight, then sets at 10:39 AM

Joliet Weather Report

Chicago: Warm, humid and stormy through Thursday

May 25, 2016; 5:18 AM ET

This week is likely to end up as the warmest week so far this year in the Chicago area, but the warm weather will be accompanied by stormy weather. more >

Fri. Dust & Dander

Fri. Wind Maps