• Today

    Sep 2

    82°Lo 59°

    A thunderstorm in spots

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

    Sep 3

    84°Lo 69°

    Partly sunny

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

    Sep 4

    89°Lo 71°

    Warm and humid with some sun

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

    Sep 5

    77°Lo 56°

    Not as warm with t-storms

    High ragweed pollen levels
    • Precip
      64%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      76%
    more
  • Sat

    Sep 6

    72°Lo 53°

    Mostly sunny and nice

    Ragweed Pollen Weather
    • Precip
      11%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      21%
    more
Next Previous
Mostly sunny 72° RealFeel® 81°

N

E

S

W

  • Humidity: 78%
  • Pressure: 29.88 in
  • UV Index: 3
  • Cloud Cover: 25%
  • Ceiling: 27000 ft
  • Dew Point: 65° F
  • Visibility: 10 mi
0 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:19 AM with 13:07 of sunlight, then sets at 7:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:11 PM with 10:00 of moolight, then sets at 12:11 AM

Temperature Summary - 9:26 AM

  Temp (°F)
Now 72°
Yesterday 69°
RealFeel® 81°
RealFeel® Shade 75°
Wind Chill 72°
Dew Point 65°
  Hi / Lo
Previous 6 Hours 72°
  62°
Previous 12 Hours 74°
  62°
Previous 24 Hours 83°
  62°

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2013
High 82° 80° N/A 79°
Low 59° 60° N/A 60°

Precipitation Summary - 9:26 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0.01
Previous 9 Hours 0.05
Previous 12 Hours 0.06
Previous 18 Hours 0.21
Previous 24 Hours 0.27
Top Story

Dundee Weather Report

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

September 2, 2014; 4:05 AM 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 >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps