• Early AM

    Dec 20

    Lo 24°

    Mostly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Today

    Dec 20

    34°Lo 28°

    Mostly cloudy

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
  • Sun

    Dec 21

    40°Lo 32°

    Mostly cloudy with a flurry

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Mon

    Dec 22

    42°Lo 38°

    Mostly cloudy, afternoon rain

    Low ragweed pollen levels
    • Precip
      75%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      87%
    more
  • Tue

    Dec 23

    44°Lo 32°

    Cloudy with showers around

    Ragweed Pollen Weather
    • Precip
      62%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      95%
    more
Next Previous
Cloudy 29° RealFeel® 35°

N

E

S

W

  • Humidity: 72%
  • Pressure: 30.30 in
  • UV Index: 0
  • Cloud Cover: 100%
  • Ceiling: 7000 ft
  • Dew Point: 21° F
  • Visibility: 10 mi
0 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:16 AM with 9:06 of sunlight, then sets at 4:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:30 AM with 10:04 of moolight, then sets at 3:34 PM

Temperature Summary - 12:46 AM

  Temp (°F)
Now 29°
Yesterday 30°
RealFeel® 35°
RealFeel® Shade 35°
Wind Chill 29°
Dew Point 21°
  Hi / Lo
Previous 6 Hours 30°
  27°
Previous 12 Hours 33°
  27°
Previous 24 Hours 33°
  27°

Temperature History - Dec 20

more Historical Weather Data >
  Today Normal Record 12/20/2013
High 34° 33° N/A 34°
Low 28° 19° N/A 30°

Precipitation Summary - 12:46 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Lake Forest Weather Report

Chicago: Chance for a White Christmas as Pattern Turns Unsettled

December 19, 2014; 2:16 PM ET

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

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps