• Today

    Jan 31

    37°Lo 30°

    A little afternoon snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      32°
    • UV
      1 - Low
    • Air Qual.
      Good
    more
  • Sun

    Feb 1

    32°Lo 7°

    Snow; breezy, blowing snow

    Neutral weather for asthma
    • Hi
      RealFeel
      17°
    • UV
      1 - Low
    • Air Qual.
      Good
  • Mon

    Feb 2

    17°Lo 10°

    Sunny and bitterly cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      15°
    • UV
      3 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    Feb 3

    34°Lo 23°

    A bit of snow; not as cold

    Beneficial weather for asthma
    • Hi
      RealFeel
      20°
    • UV
      2 - Low
    • Cloud
      Cover
      86%
    more
  • Wed

    Feb 4

    25°Lo 2°

    Chilly with intermittent snow

    Beneficial weather for asthma
    • Hi
      RealFeel
      11°
    • UV
      1 - Low
    • Cloud
      Cover
      97%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
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  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Temp (°F) 30° 31° 31° 30° 31° 32° 32° 31°
RealFeel® 25° 24° 22° 20° 19° 18° 17° 14°
Humidity 92% 92% 92% 93% 91% 88% 85% 86%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
0%
 
0%
 
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0%
 
0%
 
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0%
Snow
 
79%
 
80%
 
79%
 
77%
 
77%
 
77%
 
62%
 
62%
Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 6 E 7 E 8 ENE 9 ENE 12 ENE 14 ENE 15 ENE 17 ENE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 99% 99% 100% 100% 100%
Dew Point 28° 29° 29° 28° 29° 29° 28° 27°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Feb 1

more Historical Weather Data >
  Today Normal Record 2/1/2014
High 32° 31° 70° (1989) 28°
Low 15° -13° (1996) 20°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:08 AM with 10:05 of sunlight, then sets at 5:13 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:30 PM with 14:27 of moolight, then sets at 5:57 AM

Peru Weather Report

Chicago: Major Snowstorm to Hit Area Hard This Weekend

January 31, 2015; 12:50 PM ET

A major snowstorm will hit the Chicago area head on this weekend, leading to travel delays and major disruptions to daily activities. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Sun. Air Quality

Sun. Asthma Risk

Sun. UV Index