• Today

    Aug 29

    87°Lo 65°

    Mostly sunny and warm

    Poor for home energy
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      91°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Aug 30

    88°Lo 69°

    Partly sunny with a shower

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      4 mph
  • Mon

    Aug 31

    88°Lo 68°

    Partly sunny, warm and humid

    Poor for home energy
    • Avg
      RealFeel
      83°
    • Hi
      RealFeel
      95°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Sep 1

    91°Lo 72°

    Sunny, hot and humid

    Poor for home energy
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      2 mph
    more
  • Wed

    Sep 2

    90°Lo 69°

    Remaining warm with some sun

    Fair for home energy
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      100°
    • Wind
      Speed
      4 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Mostly Clear
Mostly Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Temp (°F) 70° 69° 68° 67° 66° 66° 65° 66°
RealFeel® 69° 68° 67° 66° 65° 65° 66° 66°
Humidity 73% 79% 81% 81% 82% 84% 87% 88%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
2%
 
1%
 
0%
 
0%
 
0%
 
0%
 
0%
 
3%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 4 SSW 4 SSW 4 SSW 4 SSW 2 SSW 2 SSW 2 SW 2 SW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 50% 27% 10% 8% 17% 25% 23% 17%
Dew Point 61° 62° 62° 61° 61° 61° 61° 63°
Middle Grid line 75 F 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 88° 81° 97° (1953) 81°
Low 69° 60° 40° (1986) 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:10 of sunlight, then sets at 7:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:21 PM with 12:24 of moolight, then sets at 8:45 AM

Chambersburg Weather Report

Harrisburg: Heat, Humidity to Come Back Into Next Week

August 29, 2015; 11:28 AM ET

Heat and humidity will return to Harrisburg this weekend and hang on into next week. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index