• Tonight

    Mar 27

    Lo 16°

    Clear and very cold

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      30°
  • Sat

    Mar 28

    39°Lo 25°

    Plenty of sunshine, but cold

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      51°
    more
  • Sun

    Mar 29

    50°Lo 33°

    Windy with a few showers

    Poor for lawn mowing
    • Hours of Precip
      2
    • Precip
      63%
    • Hi
      RealFeel
      40°
    more
  • Mon

    Mar 30

    59°Lo 43°

    Sunny and not as cool

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      61°
    more
  • Tue

    Mar 31

    65°Lo 43°

    Sunny and breezy

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      9%
    • Hi
      RealFeel
      65°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
8am
9am
  8am 9am
Forecast
Partly Sunny
Partly Sunny
Temp (°F) 26° 27°
RealFeel® 12° 15°
Humidity 76% 70%
   
  8am 9am
Rain
 
0%
 
0%
Snow
 
0%
 
0%
Ice
 
0%
 
0%
   
  8am 9am
Wind (mph) 14 NNE 14 NNE
UV Index 0 1
Cloud Cover 45% 45%
Dew Point 19° 18°
Middle Grid line 30 F Middle Grid line 25 F

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 36° 53° 80° (1991) 55°
Low 16° 32° (1965) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 12:27 of sunlight, then sets at 7:16 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:20 PM with 14:35 of moolight, then sets at 2:55 AM

Peru Weather Report

Chicago: Temperatures to Rebound Following Cold Start to the Weekend

March 27, 2015; 12:04 PM ET

Another surge of cold air is set to blast Chicago, bringing January-like temperatures to the area early this weekend. more >

Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

Current Drought Status

Current Soil Conditions

Fri. Overnight Freeze

Fri. Degree Days

Fri. Evapotranspiration