• Early AM

    May 2

    Lo 42°

    Clearing

    Common Cold Weather
    • Avg
      Temp
      46°
    • Avg
      RealFeel
      40°
    • Hi
      RealFeel
      45°
    more
  • Today

    May 2

    53°Lo 38°

    Variable cloudiness

    Beneficial weather for colds
    • Avg
      Temp
      46°
    • Avg
      RealFeel
      47°
    • Hi
      RealFeel
      54°
  • Tue

    May 3

    63°Lo 46°

    Partly sunny and warmer

    Beneficial weather for colds
    • Avg
      Temp
      55°
    • Avg
      RealFeel
      55°
    • Hi
      RealFeel
      71°
    more
  • Wed

    May 4

    51°Lo 39°

    Cooler with a stray shower

    Beneficial weather for colds
    • Avg
      Temp
      45°
    • Avg
      RealFeel
      40°
    • Hi
      RealFeel
      46°
    more
  • Thu

    May 5

    57°Lo 42°

    Partly sunny, breezy and cool

    Neutral weather for colds
    • Avg
      Temp
      50°
    • Avg
      RealFeel
      50°
    • Hi
      RealFeel
      57°
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
2am
3am 4am 5am 6am 7am 8am 9am
  2am 3am 4am 5am 6am 7am 8am 9am
Forecast
Cloudy
Cloudy
Mostly Cloudy
Cloudy
Mostly Sunny
Sunny
Partly Cloudy
Partly Cloudy
Temp (°F) 44° 43° 43° 42° 42° 42° 44° 46°
RealFeel® 38° 37° 38° 37° 36° 38° 40° 44°
Humidity 87% 87% 87% 86% 84% 83% 78% 73%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
4%
 
4%
 
4%
 
4%
 
4%
 
2%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 9 NE 9 NE 8 NNE 8 NNE 8 NNE 8 NNE 9 NNE 9 NNE
UV Index 0 0 0 0 0 0 1 2
Cloud Cover 98% 93% 79% 54% 26% 9% 70% 70%
Dew Point 40° 40° 39° 38° 37° 38° 38° 38°
Middle Grid line 50 F Middle Grid line 45 F Middle Grid line 40 F

Temperature History - May 2

more Historical Weather Data >
  Today Normal Record 5/2/2015
High 53° 62° N/A 75°
Low 38° 43° N/A 47°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:09 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:21 AM with 11:40 of moolight, then sets at 3:01 PM

Lake Forest Weather Report

Chicago: Temperature roller coaster in store for new week

May 2, 2016; 2:23 AM ET

The start of May will bring a fluctuation in temperatures throughout the week in Chicago. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Mon. Cold & Flu

Mon. UV Index