• Tonight

    Dec 20

    Lo 28°

    Rather cloudy, a flurry late

    Lawn Mowing Weather
    • Hours of Precip
      0.5
    • Precip
      5%
    • Hi
      RealFeel
      32°
    more
  • Sun

    Dec 21

    38°Lo 29°

    Mostly cloudy with a flurry

    Poor for lawn mowing
    • Hours of Precip
      1
    • Precip
      43%
    • Hi
      RealFeel
      30°
  • Mon

    Dec 22

    44°Lo 41°

    A little afternoon rain

    Poor for lawn mowing
    • Hours of Precip
      4.5
    • Precip
      55%
    • Hi
      RealFeel
      34°
    more
  • Tue

    Dec 23

    48°Lo 38°

    Rain at times

    Poor for lawn mowing
    • Hours of Precip
      7.5
    • Precip
      69%
    • Hi
      RealFeel
      40°
    more
  • Wed

    Dec 24

    42°Lo 29°

    Cloudy, snow showers; colder

    Poor for lawn mowing
    • Hours of Precip
      6
    • Precip
      62%
    • Hi
      RealFeel
      30°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1pm
2pm 3pm 4pm 5pm 6pm 7pm 8pm
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Flurries
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 37° 38° 38° 37° 36° 34° 33° 33°
RealFeel® 30° 30° 29° 29° 26° 25° 24° 23°
Humidity 64% 62% 63% 66% 68% 70% 71% 72%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
23%
 
23%
 
23%
 
23%
 
23%
 
15%
 
0%
 
0%
Snow
 
25%
 
25%
 
31%
 
40%
 
37%
 
22%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 12 SSE 10 SSE 10 SSE 10 SSE 10 SSE 10 SSE 10 SSE 10 SSE
UV Index 1 1 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 82% 90% 92% 91%
Dew Point 26° 26° 26° 26° 26° 25° 25° 25°
Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 38° 33° 60° (1949) 35°
Low 29° 20° -11° (1989) 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:11 AM with 9:09 of sunlight, then sets at 4:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:26 AM with 10:01 of moolight, then sets at 4:27 PM

Michigan City Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 20, 2014; 4:16 AM ET

There's a chance for a white Christmas around Chicagoland as next week turns unsettled. 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?

Sun. Overnight Freeze

Sun. Degree Days

Sun. Evapotranspiration