• Tonight

    Aug 20

    Lo 63°

    Mostly cloudy; fog late

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      74°
    • Hi
      RealFeel
      83°
    • Wind
      Speed
      5 mph
    more
  • Thu

    Aug 21

    82°Lo 62°

    Couple of showers, t-storms

    Poor for home energy
    • Avg
      RealFeel
      76°
    • Hi
      RealFeel
      88°
    • Wind
      Speed
      3 mph
    more
  • Fri

    Aug 22

    81°Lo 64°

    A heavy afternoon t-storm

    Poor for home energy
    • Avg
      RealFeel
      75°
    • Hi
      RealFeel
      87°
    • Wind
      Speed
      3 mph
  • Sat

    Aug 23

    74°Lo 61°

    A brief shower or two

    Poor for home energy
    • Avg
      RealFeel
      69°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Aug 24

    76°Lo 59°

    Times of clouds and sun

    Poor for home energy
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      4 mph
    more
Next Previous
A couple of showers and thunderstorms 73° Lo 68° RealFeel® 73° / 66°

N

E

S

W

  • Precipitation: 59%
  • Rain: 0.2 in
  • Snow: 0 in
  • Humidity: 90%
  • Cloud Cover: 83%
  • Dew Point: 67° F
  • Visibility: 8 mi
4 mph

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 81° 83° 99° (1983) 86°
Low 64° 63° 50° (1982) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:31 of sunlight, then sets at 7:56 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:47 AM with 14:16 of moolight, then sets at 6:03 PM

Top Story

Duncannon Weather Report

Harrisburg: Downpour, Flooding Risk to Increase

August 20, 2014; 12:01 PM ET

A wedge of dry air will slowly erode at midweek and will allow drenching showers and thunderstorms to survive the trip into Harrisburg, Pennsylvania, from the Midwest. 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.

Fri. Home Energy Efficiency

Fri. Degree Days

Fri. UV Index