• Tonight

    May 4

    Lo 40°

    Cloudy, chilly; breezy late

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    May 5

    64°Lo 39°

    Turning sunny; warmer

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

    May 6

    77°Lo 59°

    Mostly sunny and warmer

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

    May 7

    67°Lo 38°

    A shower and t-storm around

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

    May 8

    70°Lo 48°

    Partly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
Next Previous
Hi 70° RealFeel® 73° Precipitation 2%

Day

N

E

S

W

  • WSW 9 mph
  • Gusts: 14 mph

Partly sunny

  • Max UV Index: 7 (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 48° RealFeel® 44° Precipitation 80%

Night

N

E

S

W

  • S 6 mph
  • Gusts: 9 mph

Considerable cloudiness with a couple of showers

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - May 8

more Historical Weather Data >
  Today Normal Record 5/8/2015
High 70° 68° 91° (1963) 81°
Low 48° 46° 29° (1983) 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:39 AM with 14:21 of sunlight, then sets at 8:00 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:28 AM with 14:46 of moolight, then sets at 10:14 PM

Carol Stream Weather Report

Chicago: Temperatures to soar late this week

May 4, 2016; 10:15 PM ET

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

Sun. Dust & Dander

Sun. Wind Maps