• Today

    Feb 28

    22°Lo 17°

    Quite cold

    Beneficial weather for arthritis pain
    • Snow
      0.92 in
    • Hours of Precip
      4.5
    • UV
      4 - Moderate
    more
  • Sun

    Mar 1

    29°Lo 10°

    Cloudy, a bit of snow; cold

    Beneficial weather for arthritis pain
    • Snow
      0.80 in
    • Hours of Precip
      2
    • UV
      1 - Low
  • Mon

    Mar 2

    30°Lo 25°

    Cold with periods of sun

    Beneficial weather for arthritis pain
    • Ice
      0.10 in
    • Hours of Precip
      1.5
    • UV
      4 - Moderate
    more
  • Tue

    Mar 3

    40°Lo 14°

    Wintry mix to rain

    At Extreme Risk weather for arthritis pain
    • Snow
      0.07 in
    • Hours of Precip
      10
    • UV
      1 - Low
    more
  • Wed

    Mar 4

    18°Lo 0°

    Mostly cloudy and much colder

    At Risk weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      3 - Moderate
    more
Next Previous
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  Sun
12am
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  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Flurries
Cloudy
Cloudy
Snow
Snow
Snow
Snow
Snow
Temp (°F) 20° 19° 18° 17° 17° 17° 19° 20°
RealFeel® 14° 16° 15° 14° 14° 14° 16° 18°
Humidity 84% 86% 89% 91% 92% 92% 88% 86%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
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0%
 
0%
 
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0%
 
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0%
Snow
 
51%
 
47%
 
48%
 
52%
 
60%
 
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60%
 
55%
Ice
 
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  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 6 SSE 6 SSE 5 SSE 5 SSE 5 S 5 S 5 S 5 S
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 95% 95% 95% 95% 95% 95% 95% 92%
Dew Point 16° 16° 15° 15° 15° 15° 16° 17°
Middle Grid line 25 F Middle Grid line 20 F Middle Grid line 15 F

Temperature History - Mar 1

more Historical Weather Data >
  Today Normal Record 3/1/2014
High 29° 41° 65° (2004) 30°
Low 10° 23° (1962) 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 11:16 of sunlight, then sets at 5:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:21 PM with 14:14 of moolight, then sets at 4:35 AM

Peru Weather Report

Chicago: Snow Looms for Late Weekend as Cold Air Lingers

February 28, 2015; 1:24 AM ET

The Chicago area will continue to endure a cold air into late in the weekend as the next round of snow could hit the region on Sunday. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Sun. Arthritis Pain

Sun. UV Index