• Thu

    Feb 18

    38°Lo 34°

    Sun and some clouds

    Excellent for skiing
    • Rain
      0.02 in
    • Precip
      40%
    • Hours of Precip
      1
    more
  • Fri

    Feb 19

    48°Lo 33°

    Rain and drizzle in the p.m.

    Poor for skiing
    • Rain
      0.05 in
    • Precip
      55%
    • Hours of Precip
      2
  • Sat

    Feb 20

    44°Lo 29°

    Times of clouds and sun

    Fair for skiing
    • Rain
      0 in
    • Precip
      13%
    • Hours of Precip
      0
    more
  • Sun

    Feb 21

    44°Lo 28°

    Overcast

    Fair for skiing
    • Rain
      0 in
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Mon

    Feb 22

    40°Lo 23°

    Snow showers possible; colder

    Very Good for skiing
    • Rain
      0 in
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
Hi 48° RealFeel® 40° Precipitation 61%

Day

N

E

S

W

  • SSW 18 mph
  • Gusts: 28 mph

Breezy; a passing morning shower followed by rain and drizzle in the afternoon

  • Max UV Index: 2 (Low)
  • Thunderstorms: 20%
  • Precipitation: 0.08 in
  • Rain: 0.08 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2.5 hrs
  • Hours of Rain: 2.5 hrs
Lo 33° RealFeel® 17° Precipitation 55%

Night

N

E

S

W

  • WNW 18 mph
  • Gusts: 26 mph

Mostly cloudy and breezy with a bit of rain

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Feb 19

more Historical Weather Data >
  Today Normal Record 2/19/2015
High 48° 35° N/A
Low 33° 20° N/A -14°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 10:47 of sunlight, then sets at 5:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:45 PM with 14:29 of moolight, then sets at 5:14 AM

Lake Forest Weather Report

Chicago: Dangerous cold to hold through weekend

February 13, 2016; 10:31 PM ET

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

Which Reigns Supreme: Skiing in the East or West?

Feb 15, 2012; 5:00 AM ET As the age-old debate rages on, Violeta Yas asks enthusiasts which they prefer, and why.