• Today

    Sep 20

    75°Lo 58°

    Heavy thunderstorms

    Poor for skiing
    • Rain
      1.01 in
    • Precip
      73%
    • Hours of Precip
      2.5
    more
  • Sun

    Sep 21

    63°Lo 51°

    Some sun returning, a shower

    Poor for skiing
    • Rain
      0.03 in
    • Precip
      43%
    • Hours of Precip
      1
  • Mon

    Sep 22

    63°Lo 52°

    Sunny to partly cloudy

    Poor for skiing
    • Rain
      0 in
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Tue

    Sep 23

    66°Lo 55°

    Mostly sunny and nice

    Poor for skiing
    • Rain
      0 in
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Wed

    Sep 24

    70°Lo 57°

    Plenty of sunshine

    Poor for skiing
    • Rain
      0 in
    • Precip
      9%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Partly Sunny
Temp (°F) 60° 58° 60° 63° 61° 60° 60° 60°
RealFeel® 53° 51° 54° 57° 55° 55° 56° 57°
Humidity 83% 85% 77% 70% 74% 74% 76% 76%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
17%
 
15%
 
15%
 
19%
 
47%
 
51%
 
47%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 13 WNW 14 WNW 14 WNW 15 WNW 15 NW 15 NW 15 NW 15 NNW
UV Index 0 0 1 1 2 3 3 4
Cloud Cover 94% 76% 76% 76% 76% 76% 76% 45%
Dew Point 55° 54° 53° 53° 53° 52° 52° 53°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 63° 73° 92° (1970) 67°
Low 51° 55° 40° (1930) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 12:13 of sunlight, then sets at 6:50 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:09 AM with 13:18 of moolight, then sets at 5:27 PM

Top Story

Chicago 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 >

Tourism of Doom: Traveling to Endangered Places

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48 Hour Precipitation Forecast

Sun. Ski Weather