• Early AM

    Jul 31

    Lo 66°

    Partly cloudy

    Morning School Bus Weather
    • T-storms
      0%
    • Precip
      7%
    • Wind
      Gust
      15 mph
    more
  • Today

    Jul 31

    86°Lo 63°

    Mostly sunny and warm

    Excellent at the bus stop
    • T-storms
      13%
    • Precip
      25%
    • Wind
      Gust
      15 mph
    more
  • Sat

    Aug 1

    83°Lo 66°

    Mostly sunny and pleasant

    Excellent at the bus stop
    • T-storms
      40%
    • Precip
      59%
    • Wind
      Gust
      17 mph
  • Sun

    Aug 2

    84°Lo 68°

    Clouds and sun with a t-storm

    Good at the bus stop
    • T-storms
      40%
    • Precip
      55%
    • Wind
      Gust
      14 mph
    more
  • Mon

    Aug 3

    85°Lo 64°

    A thunderstorm in the area

    Very Good at the bus stop
    • T-storms
      40%
    • Precip
      60%
    • Wind
      Gust
      13 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 72° 75° 78° 79° 81° 82° 83° 83°
RealFeel® 72° 78° 81° 83° 85° 86° 86° 84°
Humidity 61% 55% 53% 49% 48% 49% 48% 48%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 9 WNW 9 WNW 10 NW 10 NW 12 NW 12 NW 12 NW 13 WNW
UV Index 3 4 6 7 7 7 6 4
Cloud Cover 3% 6% 9% 10% 10% 26% 26% 26%
Dew Point 58° 58° 60° 59° 59° 61° 62° 61°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 1

more Historical Weather Data >
  Today Normal Record 8/1/2014
High 83° 81° N/A 84°
Low 66° 64° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:44 AM with 14:27 of sunlight, then sets at 8:11 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:53 PM with 11:31 of moolight, then sets at 8:24 AM

Lake Forest Weather Report

Chicago: Unsettled Weather to Make Early-Week Return

July 31, 2015; 12:46 AM ET

Temperatures will stay in the 80s, with the daytime high slowly working its way into the low 80s by Monday. more >

The AccuWeather RealFeel Temperature

May 17, 2012; 5:00 AM ET This product plays a big role as humidity rises.

Sat. Morning Bus Stop

Sat. UV Index

Sat. Wind Maps