• Today

    Jul 7

    71°Lo 52°

    Showers around this morning

    Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      60%
    • Hi
      RealFeel
      74°
    more
  • Wed

    Jul 8

    71°Lo 59°

    A shower or thunderstorm

    Very Good for lawn mowing
    • Hours of Precip
      3
    • Precip
      55%
    • Hi
      RealFeel
      78°
  • Thu

    Jul 9

    75°Lo 61°

    Mostly cloudy

    Very Good for lawn mowing
    • Hours of Precip
      3.5
    • Precip
      25%
    • Hi
      RealFeel
      83°
    more
  • Fri

    Jul 10

    82°Lo 71°

    A shower and t-storm around

    Poor for lawn mowing
    • Hours of Precip
      4
    • Precip
      64%
    • Hi
      RealFeel
      90°
    more
  • Sat

    Jul 11

    88°Lo 71°

    Sunny to partly cloudy

    Fair for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      100°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 55° 54° 54° 53° 52° 54° 57° 60°
RealFeel® 54° 53° 52° 51° 50° 53° 58° 63°
Humidity 86% 88% 91% 93% 93% 89% 82% 73%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
12%
 
12%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 NNE 6 NNE 6 NNE 6 NNE 6 NNE 6 NNE 7 NE 7 NE
UV Index 0 0 0 0 0 1 2 3
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 51° 51° 51° 51° 51° 51° 51° 51°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Jul 8

more Historical Weather Data >
  Today Normal Record 7/8/2014
High 71° 85° 99° (1955) 80°
Low 59° 63° 50° (1954) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:31 AM with 15:01 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:12 AM with 12:53 of moolight, then sets at 1:05 PM

Peru Weather Report

Chicago: Cool Conditions, Rain to Linger Through Late Week

July 7, 2015; 2:14 AM ET

Below-average temperatures and the change for showers will linger through late this week in Chicago. 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?

Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration