• Today

    Mar 5

    14°Lo 0°

    Sunny and frigid

    Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Fri

    Mar 6

    31°Lo 25°

    Mostly sunny and breezy

    Very Unlikely for a snow day
    • Snow
      8%
    • Ice
      0%
    • Snow
      0 in
  • Sat

    Mar 7

    40°Lo 23°

    Periods of sun; not as cold

    Very Unlikely for a snow day
    • Snow
      2%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Mar 8

    41°Lo 23°

    Times of clouds and sun

    Very Unlikely for a snow day
    • Snow
      6%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Mar 9

    44°Lo 27°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      3%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
2pm
3pm 4pm 5pm 6pm 7pm 8pm 9pm
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Mostly Clear
Partly Cloudy
Cloudy
Temp (°F) 30° 31° 31° 30° 28° 27° 27° 25°
RealFeel® 18° 18° 17° 16° 15° 14° 14° 13°
Humidity 58% 60% 67% 71% 79% 84% 84% 92%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 17 SW 18 SW 16 SW 14 SW 13 SW 13 WSW 12 WSW 12 WSW
UV Index 3 2 1 0 0 0 0 0
Cloud Cover 10% 10% 10% 10% 10% 15% 31% 50%
Dew Point 17° 19° 21° 21° 22° 22° 22° 23°
Middle Grid line 35 F Middle Grid line 30 F Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Mar 6

more Historical Weather Data >
  Today Normal Record 3/6/2014
High 31° 43° 68° (2012) 29°
Low 25° 24° (1960) 15°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 11:29 of sunlight, then sets at 5:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:01 PM with 12:07 of moolight, then sets at 7:08 AM

Peru Weather Report

Chicago: Weekend to Welcome Springlike Temperatures

March 5, 2015; 1:56 PM ET

After a frigid workweek in Chicago, the weekend will usher in springlike temperatures across the region. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Fri. Snow Day Potential