• Today

    Sep 30

    63°Lo 46°

    Clouds breaking and cooler

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      66°
    more
  • Wed

    Oct 1

    73°Lo 58°

    Partly sunny and nice

    Excellent for lawn mowing
    • Hours of Precip
      3
    • Precip
      12%
    • Hi
      RealFeel
      72°
  • Thu

    Oct 2

    74°Lo 55°

    A couple of thunderstorms

    Fair for lawn mowing
    • Hours of Precip
      9.5
    • Precip
      60%
    • Hi
      RealFeel
      71°
    more
  • Fri

    Oct 3

    62°Lo 39°

    Cooler with a shower in spots

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      40%
    • Hi
      RealFeel
      61°
    more
  • Sat

    Oct 4

    57°Lo 41°

    Chance of a shower

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      30%
    • Hi
      RealFeel
      50°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Wed
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 55° 59° 62° 65° 67° 70° 71° 73°
RealFeel® 54° 59° 65° 68° 69° 71° 71° 72°
Humidity 76% 72% 66% 59% 54% 50% 51% 47%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
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%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 5 ESE 5 SE 6 SE 6 SE 7 SE 7 SE 6 SE 6 SE
UV Index 1 2 3 4 4 4 3 2
Cloud Cover 26% 26% 26% 26% 26% 26% 26% 26%
Dew Point 47° 49° 51° 50° 51° 50° 52° 52°
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 Middle Grid line 50 F

Temperature History - Oct 1

more Historical Weather Data >
  Today Normal Record 10/1/2013
High 73° 70° 85° (1994) 79°
Low 58° 47° 34° (1984) 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:49 AM with 11:46 of sunlight, then sets at 6:35 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:53 PM with 10:10 of moolight, then sets at 12:03 AM

Top Story

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Warm Spell Ahead for Chicago

September 30, 2014; 4:14 AM ET

Temperatures will be above normal to close out September in the Chicago area. more >

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Wed. Overnight Freeze

Wed. Degree Days

Wed. Evapotranspiration