• Tonight

    Mar 30

    Lo 38°

    Clearing

    Asthma Weather
    • Hi
      RealFeel
      55°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Tue

    Mar 31

    55°Lo 33°

    Partial sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      59°
    • UV
      5 - Moderate
    • Air Qual.
      Good
    more
  • Wed

    Apr 1

    62°Lo 51°

    Sunny, breezy and warmer

    Beneficial weather for asthma
    • Hi
      RealFeel
      62°
    • UV
      6 - High
    • Air Qual.
      Good
    more
  • Thu

    Apr 2

    64°Lo 38°

    Mostly cloudy with a t-storm

    Beneficial weather for asthma
    • Hi
      RealFeel
      65°
    • UV
      4 - Moderate
    • Cloud
      Cover
      76%
    more
  • Fri

    Apr 3

    44°Lo 27°

    Mostly cloudy and colder

    Beneficial weather for asthma
    • Hi
      RealFeel
      41°
    • UV
      4 - Moderate
    • Cloud
      Cover
      72%
Next Previous
Hi 44° RealFeel® 41° Precipitation 25%

Day

N

E

S

W

  • NNE 10 mph
  • Gusts: 17 mph

Colder with clouds and intervals of sunshine

  • Max UV Index: 4 (Moderate)
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 27° RealFeel® 20° Precipitation 16%

Night

N

E

S

W

  • NW 8 mph
  • Gusts: 13 mph

Colder with patchy clouds

  • Max UV Index: N/A
  • Thunderstorms: 3%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Apr 3

more Historical Weather Data >
  Today Normal Record 4/3/2014
High 44° 51° N/A 38°
Low 27° 34° N/A 32°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 12:48 of sunlight, then sets at 7:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:47 PM with 11:47 of moolight, then sets at 6:34 AM

Lake Forest Weather Report

Chicago: Cool, Dry After Midweek Warmth

March 30, 2015; 4:44 PM ET

After mild conditions bring on a thunderstorm threat at midweek, cooler air will infiltrate the Chicago area. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Fri. Asthma Risk

Fri. UV Index