• Today

    Aug 30

    81°Lo 69°

    Cloudy and more humid

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      81°
    • Wind
      Speed
      6 mph
    more
  • Sun

    Aug 31

    83°Lo 68°

    A t-storm in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      90°
    • Wind
      Speed
      5 mph
  • Mon

    Sep 1

    85°Lo 67°

    Clouds and sun with a t-storm

    Poor for home energy
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      97°
    • Wind
      Speed
      4 mph
    more
  • Tue

    Sep 2

    89°Lo 68°

    A t-storm in the afternoon

    Poor for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      96°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Sep 3

    85°Lo 60°

    Clouds giving way to sun

    Poor for home energy
    • Avg
      RealFeel
      73°
    • Hi
      RealFeel
      86°
    • Wind
      Speed
      6 mph
    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
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Mostly Cloudy
Partly Cloudy
Temp (°F) 72° 71° 71° 70° 70° 69° 70° 71°
RealFeel® 71° 71° 71° 70° 70° 69° 70° 73°
Humidity 90% 92% 93% 93% 93% 93% 93% 92%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
7%
 
5%
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) 5 SE 5 SE 4 SE 4 SE 4 SE 4 SE 4 SSE 4 SSE
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 76% 76% 76% 76% 76% 76% 76% 70%
Dew Point 68° 69° 69° 68° 68° 67° 68° 69°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 31

more Historical Weather Data >
  Today Normal Record 8/31/2013
High 83° 81° 98° (1953) 88°
Low 68° 61° 45° (1976) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 13:08 of sunlight, then sets at 7:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:18 PM with 10:34 of moolight, then sets at 10:52 PM

Top Story

Harrisburg Weather Report

Summery Weekend in Store for Harrisburg

August 30, 2014; 4:35 AM ET

After a brief cooldown, very warm and humid weather will bounce back in Harrisburg, Pennsylvania, during the Labor Day weekend. 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