• Today

    Feb 12

    21°Lo 0°

    Increasingly windy

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      15%
    • Hi
      RealFeel
    more
  • Sat

    Feb 13

    13°Lo 3°

    Mostly sunny and very cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      10°
  • Sun

    Feb 14

    20°Lo 19°

    Very cold; a little p.m. snow

    Poor for lawn mowing
    • Hours of Precip
      5.5
    • Precip
      75%
    • Hi
      RealFeel
    more
  • Mon

    Feb 15

    32°Lo 23°

    Cloudy and not as cold

    Poor for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      23°
    more
  • Tue

    Feb 16

    29°Lo 12°

    A bit of afternoon snow

    Poor for lawn mowing
    • Hours of Precip
      2.5
    • Precip
      70%
    • Hi
      RealFeel
      19°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
5pm
6pm 7pm 8pm 9pm 10pm 11pm Sun
12am
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Forecast
Mostly Sunny
Mostly Clear
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 11°
RealFeel® 10° 10°
Humidity 51% 55% 60% 65% 71% 75% 87% 77%
   
  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  5pm 6pm 7pm 8pm 9pm 10pm 11pm 12am
Wind (mph) 6 WNW 4 WNW 4 WNW 2 WNW 2 NW 2 SSE 2 SE 4 SE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 11% 11% 46% 46% 46% 46% 46% 46%
Dew Point -4° -4° -4° -3° -2° -1°
Middle Grid line 15 F Middle Grid line 10 F Middle Grid line 5 F Middle Grid line 0 F

Temperature History - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 13° 32° 55° (1990) 25°
Low 16° -7° (1986) -1°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:54 AM with 10:31 of sunlight, then sets at 5:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:56 AM with 13:43 of moolight, then sets at 11:39 PM

DeKalb Weather Report

Chicago: Dangerous cold to hold through weekend

February 12, 2016; 4:24 AM ET

Conditions will continue to be dangerously cold into the weekend in the Chicago area. more >

Sat. Overnight Freeze

Sat. Degree Days

Sat. Evapotranspiration