• Today

    Dec 21

    37°Lo 22°

    Clouds giving way to some sun

    Fair for home energy
    • Avg
      RealFeel
      31°
    • Hi
      RealFeel
      40°
    • Wind
      Speed
      2 mph
    more
  • Mon

    Dec 22

    38°Lo 30°

    Considerable cloudiness

    Good for home energy
    • Avg
      RealFeel
      34°
    • Hi
      RealFeel
      36°
    • Wind
      Speed
      5 mph
  • Tue

    Dec 23

    43°Lo 40°

    Mostly cloudy and damp; fog

    Fair for home energy
    • Avg
      RealFeel
      41°
    • Hi
      RealFeel
      43°
    • Wind
      Speed
      4 mph
    more
  • Wed

    Dec 24

    55°Lo 44°

    Rain; breezy, not as cool

    Fair for home energy
    • Avg
      RealFeel
      42°
    • Hi
      RealFeel
      46°
    • Wind
      Speed
      17 mph
    more
  • Thu

    Dec 25

    47°Lo 30°

    Clouds and sun; windy, colder

    Fair for home energy
    • Avg
      RealFeel
      30°
    • Hi
      RealFeel
      36°
    • Wind
      Speed
      17 mph
    more
Next Previous
Cloudy 38° Lo 34° RealFeel® 36° / 33°

N

E

S

W

  • Precipitation: 9%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 60%
  • Cloud Cover: 95%
  • Dew Point: 24° F
  • Visibility: 10 mi
5 mph

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 38° 40° 70° (2013) 70°
Low 30° 25° -1° (1960) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:28 AM with 9:17 of sunlight, then sets at 4:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:39 AM with 10:13 of moolight, then sets at 5:52 PM

Duncannon Weather Report

Harrisburg: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 21, 2014; 4:27 AM ET

Following benign weather this weekend, a major storm will affect Harrisburg, Pennsylvania, much of the East and Midwest on Christmas Eve. 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index