• Tonight

    Dec 21

    Lo 28°

    Mostly cloudy

    Arthritis Pain Weather
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      0 - Low
  • Mon

    Dec 22

    38°Lo 37°

    Mostly cloudy, afternoon rain

    At High Risk weather for arthritis pain
    • Rain
      0.51 in
    • Hours of Precip
      7
    • UV
      1 - Low
    more
  • Tue

    Dec 23

    44°Lo 31°

    Cloudy with a shower

    At Risk weather for arthritis pain
    • Rain
      0.08 in
    • Hours of Precip
      1
    • UV
      1 - Low
    more
  • Wed

    Dec 24

    35°Lo 27°

    Colder with snow showers

    At High Risk weather for arthritis pain
    • Snow
      0.18 in
    • Hours of Precip
      1
    • UV
      1 - Low
    more
  • Thu

    Dec 25

    35°Lo 28°

    Sunshine and breezy

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 31° 31° 32° 33° 35° 35° 36° 35°
RealFeel® 19° 20° 20° 21° 23° 23° 24° 25°
Humidity 89% 89% 89% 89% 85% 85% 82% 85%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
 
1%
 
1%
Snow
 
11%
 
11%
 
11%
 
11%
 
9%
 
6%
 
6%
 
6%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 13 SSE 12 SSE 13 SSE 14 S 14 SSE 14 S 15 S 12 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 100% 100% 100% 100% 100% 100% 100% 100%
Dew Point 28° 28° 29° 30° 31° 31° 31° 31°
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 36° 30° 57° (1967) 32°
Low 28° 15° -8° (2008) 25°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:19 AM with 9:08 of sunlight, then sets at 4:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:34 AM with 10:01 of moolight, then sets at 4:35 PM

DeKalb Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 21, 2014; 9:48 PM ET

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

Sun. Arthritis Pain

Sun. UV Index