• Early AM

    Jul 4

    Lo 59°

    Mainly clear

    Lawn Mowing Weather
    • Hours of Precip
      0
    • Precip
      2%
    • Hi
      RealFeel
      86°
    more
  • Today

    Jul 4

    82°Lo 63°

    Mostly sunny and delightful

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      4%
    • Hi
      RealFeel
      90°
  • Sun

    Jul 5

    85°Lo 66°

    Mostly sunny and pleasant

    Very Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      91°
    more
  • Mon

    Jul 6

    86°Lo 62°

    A heavy afternoon t-storm

    Very Good for lawn mowing
    • Hours of Precip
      7
    • Precip
      58%
    • Hi
      RealFeel
      93°
    more
  • Tue

    Jul 7

    77°Lo 55°

    Showers early in the morning

    Excellent for lawn mowing
    • Hours of Precip
      1
    • Precip
      60%
    • Hi
      RealFeel
      80°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Clear
Clear
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 60° 59° 61° 63° 67° 71° 75° 78°
RealFeel® 61° 60° 62° 65° 69° 76° 83° 87°
Humidity 93% 96% 94% 89% 81% 70% 62% 58%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 2 WNW 2 W 4 W 4 WSW 4 W 4 W 4 W 5 W
UV Index 0 0 0 1 2 3 5 6
Cloud Cover 0% 0% 0% 0% 0% 0% 0% 7%
Dew Point 58° 58° 60° 60° 61° 60° 61° 62°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 82° 84° 102° (1901) 80°
Low 63° 64° 45° (1922) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:27 AM with 15:05 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:39 PM with 10:46 of moolight, then sets at 8:25 AM

Ottawa Weather Report

Chicago: Sunny, Comfortable Conditions for July Fourth Weekend

July 3, 2015; 3:34 PM ET

The holiday weekend will feature mostly sunny skies and seasonable weather for residents living in the Chicago area. 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

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration