• Early AM

    Jan 31

    Lo 21°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Jan 31

    33°Lo 25°

    Some sun, then turning cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Feb 1

    26°Lo 11°

    Breezy and colder with snow

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Feb 2

    15°Lo 11°

    Mostly sunny and frigid

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      12 mph
    • Cloud
      Cover
      22%
    more
  • Tue

    Feb 3

    31°Lo 23°

    A bit of snow; not as cold

    Low ragweed pollen levels
    • Precip
      56%
    • Wind
      Speed
      18 mph
    • Cloud
      Cover
      89%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
12pm
1pm 2pm 3pm 4pm 5pm 6pm 7pm
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Forecast
Mostly Sunny
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 31° 32° 33° 33° 33° 32° 32° 32°
RealFeel® 24° 25° 26° 27° 26° 26° 27° 27°
Humidity 69% 69% 70% 71% 74% 78% 79% 81%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
3%
 
49%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
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0%
   
  12pm 1pm 2pm 3pm 4pm 5pm 6pm 7pm
Wind (mph) 12 WSW 10 WSW 9 WSW 9 WSW 8 WSW 7 W 7 WNW 6 NW
UV Index 2 2 1 1 0 0 0 0
Cloud Cover 26% 95% 95% 95% 95% 95% 97% 100%
Dew Point 22° 23° 24° 25° 26° 26° 26° 26°
Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Jan 31

more Historical Weather Data >
  Today Normal Record 1/31/2014
High 33° 32° 65° (1989) 28°
Low 25° 17° -12° (1985) 17°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:06 AM with 9:59 of sunlight, then sets at 5:05 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:29 PM with 14:44 of moolight, then sets at 5:13 AM

Chicago Weather Report

Chicago: Weekend Storm to Hit Area With Snow

January 31, 2015; 1:00 AM ET

A storm brewing in the Southwest is expected to plow into the Plains and Midwest over the weekend, passing close enough to Chicago to bring heavy snow. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps