• Tonight

    Oct 1

    Lo 61°

    Spotty late-night showers

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
  • Thu

    Oct 2

    76°Lo 58°

    A couple of thunderstorms

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Fri

    Oct 3

    62°Lo 39°

    Cooler with a few showers

    Moderate ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      30 - Moderate
    • Tree
      Pollen
      0 - Low
    more
  • Sat

    Oct 4

    49°Lo 36°

    Clouds and sun with a shower

    Moderate ragweed pollen levels
    • Precip
      44%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      69%
    more
  • Sun

    Oct 5

    56°Lo 41°

    Warmer with a shower possible

    Ragweed Pollen Weather
    • Precip
      30%
    • Wind
      Speed
      11 mph
    • Cloud
      Cover
      53%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Sunny
Partly Cloudy
Partly Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 68° 70° 71° 71° 70° 68° 66° 64°
RealFeel® 68° 69° 69° 68° 66° 63° 61° 60°
Humidity 55% 51% 52% 53% 56% 61% 66% 73%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
1%
 
3%
 
3%
 
3%
 
5%
 
5%
 
8%
 
16%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 10 SE 10 SE 11 SE 11 SE 10 SE 9 SE 8 SE 8 ESE
UV Index 4 4 3 2 1 0 0 0
Cloud Cover 41% 53% 56% 49% 62% 64% 60% 82%
Dew Point 51° 51° 52° 53° 54° 54° 55° 56°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 71° 68° N/A 79°
Low 61° 48° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:50 AM with 11:45 of sunlight, then sets at 6:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:55 PM with 10:07 of moolight, then sets at 12:02 AM

Dundee Weather Report

Chicago: Mix of Sun, Storms Ahead as Temperatures Fluctuate

October 2, 2014; 12:09 AM ET

The Chicago area is set for a roller-coaster weather pattern over the next few days as temperatures rise and fall in between alternating sunny and stormy skies. more >

Wed. Pollen

Wed. Dust & Dander

Wed. Wind Maps