• Tonight

    Dec 18

    Lo 22°

    Mostly cloudy

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

    Dec 19

    33°Lo 24°

    Variable cloudiness

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      1 - Low
    more
  • Sat

    Dec 20

    35°Lo 27°

    Mostly cloudy

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      1 - Low
    more
  • Sun

    Dec 21

    39°Lo 32°

    Clouds and breaks of sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      1 - Low
    more
  • Mon

    Dec 22

    41°Lo 34°

    Cloudy with afternoon rain

    At Extreme Risk weather for arthritis pain
    • Rain
      0.50 in
    • Hours of Precip
      8
    • UV
      1 - Low
    more
Next Previous
Next 8 hours >
  Thu
7am
  7am
Forecast
Cloudy
Temp (°F) 21°
RealFeel® 20°
Humidity 76%
   
  7am
Rain
 
0%
Snow
 
0%
Ice
 
0%
   
  7am
Wind (mph) 4 W
UV Index 0
Cloud Cover 71%
Dew Point 14°
Middle Grid line 25 F Middle Grid line 20 F

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 30° 33° N/A 36°
Low 22° 20° N/A 12°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:15 AM with 9:06 of sunlight, then sets at 4:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:25 AM with 10:39 of moolight, then sets at 2:04 PM

Lake Forest Weather Report

Chicago: White Christmas in the Offing

December 18, 2014; 9:07 PM ET

While the next couple of days will be tranquil for the Chicago area, Christmas Eve could deliver enough snow to blanket the city. more >

Thu. Arthritis Pain

Thu. UV Index