• Tonight

    Sep 1

    Lo 61°

    An evening t-storm in spots

    Ragweed Pollen Weather
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      70 - High
    • Tree
      Pollen
      0 - Low
  • Tue

    Sep 2

    82°Lo 60°

    Clouds and sun; less humid

    High ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      70 - High
    • Tree
      Pollen
      0 - Low
    more
  • Wed

    Sep 3

    85°Lo 69°

    Partly sunny

    High ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      70 - High
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Sep 4

    86°Lo 69°

    Periods of sun

    High ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      13 mph
    • Cloud
      Cover
      69%
    more
  • Fri

    Sep 5

    80°Lo 60°

    Not as warm with t-storms

    Ragweed Pollen Weather
    • Precip
      67%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      85%
    more
Next Previous
A shower or thunderstorm 82° Lo 75° RealFeel® 87° / 73°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 77%
  • Cloud Cover: 54%
  • Dew Point: 71° F
  • Visibility: 10 mi
13 mph

Temperature History - Sep 1

more Historical Weather Data >
  Today Normal Record 9/1/2013
High 82° 80° N/A 83°
Low 61° 61° N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:18 AM with 13:09 of sunlight, then sets at 7:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:11 PM with 10:09 of moolight, then sets at 11:20 PM

Top Story

Carpentersville Weather Report

Chicago: Cooler, Less Humid Air to Return by Late Week

September 1, 2014; 8:54 PM ET

While Labor Day marks an unofficial end to the summer, the Chicago area will see warm, humid conditions continue before temperatures slide late in the week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps