• Today

    Sep 2

    82°Lo 64°

    A morning shower; some sun

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

    Sep 3

    83°Lo 71°

    Partly sunny

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

    Sep 4

    90°Lo 73°

    Clouds and sun; breezy, hot

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

    Sep 5

    78°Lo 60°

    Not as warm with t-storms

    High ragweed pollen levels
    • Precip
      64%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      77%
  • Sat

    Sep 6

    70°Lo 56°

    Mostly sunny and pleasant

    Ragweed Pollen Weather
    • Precip
      10%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 78° RealFeel® 78° Precipitation 64%

Day

N

E

S

W

  • N 8 mph
  • Gusts: 13 mph

Mostly cloudy and not as warm with showers and thunderstorms

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 60%
  • Precipitation: 0.22 in
  • Rain: 0.22 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3 hrs
  • Hours of Rain: 3 hrs
Lo 60° RealFeel® 56° Precipitation 15%

Night

N

E

S

W

  • NNE 6 mph
  • Gusts: 11 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 5

more Historical Weather Data >
  Today Normal Record 9/5/2013
High 78° 79° 98° (1899) 74°
Low 60° 59° 44° (1988) 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:21 AM with 12:58 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:49 PM with 10:34 of moolight, then sets at 3:23 AM

Top Story

Itasca Weather Report

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

September 2, 2014; 1:18 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 >

Fri. Dust & Dander

Fri. Wind Maps