• Today

    Dec 27

    56°Lo 40°

    Mild with clouds and sun

    Fair for home energy
    • Avg
      RealFeel
      48°
    • Hi
      RealFeel
      56°
    • Wind
      Speed
      2 mph
    more
  • Sun

    Dec 28

    51°Lo 35°

    Occasional rain and drizzle

    Fair for home energy
    • Avg
      RealFeel
      43°
    • Hi
      RealFeel
      51°
    • Wind
      Speed
      4 mph
  • Mon

    Dec 29

    42°Lo 30°

    Mostly cloudy

    Fair for home energy
    • Avg
      RealFeel
      33°
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      5 mph
    more
  • Tue

    Dec 30

    37°Lo 21°

    Breezy with clouds and sun

    Good for home energy
    • Avg
      RealFeel
      20°
    • Hi
      RealFeel
      24°
    • Wind
      Speed
      14 mph
    more
  • Wed

    Dec 31

    32°Lo 20°

    Partly sunny

    Good for home energy
    • Avg
      RealFeel
      19°
    • Hi
      RealFeel
      25°
    • Wind
      Speed
      8 mph
    more
Next Previous
Occasional rain and drizzle 45° Lo 40° RealFeel® 44° / 39°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.04 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 99%
  • Dew Point: 38° F
  • Visibility: 8 mi
4 mph

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 51° 40° 66° (1946) 57°
Low 35° 23° -5° (1933) 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:29 AM with 9:23 of sunlight, then sets at 4:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:52 AM with 12:53 of moolight, then sets at 12:45 AM

Gettysburg Weather Report

Harrisburg: Typical Winter Cold to Avoid Area Until Next Week

December 27, 2014; 4:38 AM ET

Mild weather will continue in Harrisburg this weekend but will be followed by seasonably cold air during the final days of 2014. 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