• Today

    Aug 23

    81°Lo 69°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      12 mph
  • Wed

    Aug 24

    82°Lo 70°

    A shower and t-storm around

    Poor for home energy
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      14 mph
    more
  • Thu

    Aug 25

    82°Lo 62°

    Rather cloudy with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Aug 26

    77°Lo 62°

    Periods of sun; less humid

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      6 mph
    more
  • Sat

    Aug 27

    79°Lo 69°

    Considerable cloudiness

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      79°
    • Wind
      Speed
      7 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9pm
10pm 11pm Wed
12am
1am 2am 3am 4am
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Cloudy
T-storms
Cloudy
Temp (°F) 74° 73° 72° 71° 71° 71° 71° 70°
RealFeel® 73° 72° 70° 70° 70° 70° 67° 69°
Humidity 73% 77% 78% 80% 81% 82% 84% 86%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Rain
 
3%
 
3%
 
3%
 
3%
 
6%
 
47%
 
51%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  9pm 10pm 11pm 12am 1am 2am 3am 4am
Wind (mph) 8 S 8 S 8 S 8 S 8 S 9 S 9 SSW 10 SSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 94% 94% 94%
Dew Point 65° 65° 65° 65° 65° 65° 66° 66°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 23

more Historical Weather Data >
  Today Normal Record 8/23/2015
High 81° 81° N/A 77°
Low 69° 62° N/A 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:31 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:03 PM with 14:11 of moolight, then sets at 1:14 PM

Lake Forest Weather Report

Strong thunderstorms to stretch across central US this week

August 23, 2016; 3:00 PM ET

The return of warmer and more humid air will trigger another round of strong thunderstorms across the central United States this week. more >

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index