• Early AM

    Aug 30

    Lo 62°

    Mostly cloudy

    Common Cold Weather
    • Avg
      Temp
      66°
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      73°
    more
  • Today

    Aug 30

    78°Lo 64°

    Warmer; areas of morning fog

    Beneficial weather for colds
    • Avg
      Temp
      71°
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      85°
  • Mon

    Aug 31

    84°Lo 70°

    Sunny, warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      92°
    more
  • Tue

    Sep 1

    87°Lo 69°

    Mostly sunny, warm and humid

    Beneficial weather for colds
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      91°
    more
  • Wed

    Sep 2

    86°Lo 67°

    Partly sunny and very warm

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
1am
2am 3am 4am 5am 6am 7am 8am
  1am 2am 3am 4am 5am 6am 7am 8am
Forecast
T-storms
Fog
Fog
Fog
Fog
Fog
Fog
Fog
Temp (°F) 65° 64° 64° 63° 62° 63° 64° 66°
RealFeel® 63° 65° 64° 63° 62° 63° 64° 65°
Humidity 93% 93% 93% 93% 93% 95% 95% 92%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
51%
 
25%
 
20%
 
20%
 
20%
 
20%
 
13%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 4 N 4 N 4 N 4 NNE 4 NNE 4 NE 4 NE 4 NE
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 90% 90% 91% 90% 86% 78% 65% 95%
Dew Point 63° 62° 62° 61° 60° 62° 62° 63°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Aug 30

more Historical Weather Data >
  Today Normal Record 8/30/2014
High 78° 78° N/A 81°
Low 64° 60° N/A 68°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:14 AM with 13:15 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:03 PM with 12:25 of moolight, then sets at 8:28 AM

Lake Forest Weather Report

Chicago: Heat, Humidity to Build Through Week

August 29, 2015; 11:26 PM ET

A turn to warmer conditions is in store for the Chicago area heading into the new week. more >

Natural Ways To Combat Colds and Flu

Nov 30, 2012; 5:00 AM ET Flu season is here and will stick around until May. Here are a few natural remedies to ease pain and suffering.

Sun. Cold & Flu

Sun. UV Index