• Today

    Sep 20

    76°Lo 58°

    Showers and a heavier t-storm

    Fair for lawn mowing
    • Hours of Precip
      4
    • Precip
      70%
    • Hi
      RealFeel
      76°
  • Sun

    Sep 21

    65°Lo 44°

    Cooler; a shower in the a.m.

    Very Good for lawn mowing
    • Hours of Precip
      0.5
    • Precip
      55%
    • Hi
      RealFeel
      63°
    more
  • Mon

    Sep 22

    67°Lo 47°

    Sunny to partly cloudy

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      0%
    • Hi
      RealFeel
      70°
    more
  • Tue

    Sep 23

    72°Lo 49°

    Mostly sunny and beautiful

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      5%
    • Hi
      RealFeel
      75°
    more
  • Wed

    Sep 24

    73°Lo 50°

    Sunny and beautiful

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      10%
    • Hi
      RealFeel
      74°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
8pm
9pm 10pm 11pm Sun
12am
1am 2am 3am
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Forecast
Mostly Cloudy
Mostly Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Temp (°F) 69° 68° 67° 66° 65° 64° 63° 62°
RealFeel® 66° 65° 63° 62° 62° 61° 59° 58°
Humidity 90% 90% 90% 89% 89% 88% 87% 87%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Rain
 
43%
 
47%
 
51%
 
36%
 
30%
 
23%
 
8%
 
8%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8pm 9pm 10pm 11pm 12am 1am 2am 3am
Wind (mph) 6 SW 6 SW 6 SW 6 SW 6 WSW 6 WSW 7 WSW 8 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 77% 76% 76% 76% 76% 76% 76% 76%
Dew Point 65° 65° 64° 62° 62° 60° 59° 58°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 20

more Historical Weather Data >
  Today Normal Record 9/20/2013
High 76° 74° N/A 74°
Low 58° 53° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:38 AM with 12:16 of sunlight, then sets at 6:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:15 AM with 13:44 of moolight, then sets at 4:59 PM

Top Story

Dundee Weather Report

Chicago: Thunderstorms to Precede More Cool Air

September 20, 2014; 4:28 AM ET

Chicago is facing the threat of some disruptive thunderstorms on Saturday. 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