• Today

    Aug 22

    80°Lo 70°

    A couple of thunderstorms

    Poor for lawn mowing
    • Hours of Precip
      3
    • Precip
      65%
    • Hi
      RealFeel
      94°
  • Sat

    Aug 23

    77°Lo 70°

    Clouds and sun with a t-storm

    Fair for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      57%
    • Hi
      RealFeel
      89°
    more
  • Sun

    Aug 24

    80°Lo 70°

    Humid with clouds and sun

    Good for lawn mowing
    • Hours of Precip
      0
    • Precip
      25%
    • Hi
      RealFeel
      88°
    more
  • Mon

    Aug 25

    81°Lo 71°

    A t-storm around in the p.m.

    Good for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      40%
    • Hi
      RealFeel
      90°
    more
  • Tue

    Aug 26

    81°Lo 70°

    A thunderstorm in spots

    Fair for lawn mowing
    • Hours of Precip
      5
    • Precip
      45%
    • Hi
      RealFeel
      86°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
10am
11am 12pm 1pm 2pm 3pm 4pm 5pm
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Forecast
T-storms
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
T-storms
Partly Cloudy
Partly Cloudy
Temp (°F) 77° 77° 77° 79° 79° 79° 80° 78°
RealFeel® 86° 90° 93° 94° 94° 88° 90° 85°
Humidity 86% 90% 88% 85% 85% 83% 78% 82%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Rain
 
51%
 
40%
 
34%
 
37%
 
49%
 
53%
 
49%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  10am 11am 12pm 1pm 2pm 3pm 4pm 5pm
Wind (mph) 2 WSW 2 SSW 3 N 3 N 3 NE 4 ENE 4 ENE 4 ENE
UV Index 3 4 5 6 5 4 3 2
Cloud Cover 73% 69% 68% 67% 63% 70% 59% 58%
Dew Point 72° 74° 74° 74° 74° 73° 72° 72°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 80° 82° 103° (1936) 78°
Low 70° 66° 51° (1928) 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 13:35 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:28 AM with 14:21 of moolight, then sets at 5:49 PM

Top Story

Chicago Weather Report

Chicago: Threat of Thunderstorms Lingers After Heavy Rains Flood Wrigley Field, Cause Travel Delays

August 22, 2014; 9:09 AM ET

Chicago is facing more rounds of thunderstorms over the next several days after heavy rains flooded local neighborhoods and caused travel delays. 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