• Sun

    Aug 2

    88°Lo 64°

    Mostly sunny

    Poor for skiing
    • Rain
      0 in
    • Precip
      12%
    • Hours of Precip
      0
  • Mon

    Aug 3

    86°Lo 64°

    A thunderstorm possible

    Poor for skiing
    • Rain
      0 in
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Tue

    Aug 4

    78°Lo 64°

    A couple of showers possible

    Poor for skiing
    • Rain
      0 in
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Wed

    Aug 5

    84°Lo 64°

    Rain and drizzle possible

    Poor for skiing
    • Rain
      0 in
    • Precip
      30%
    • Hours of Precip
      0
    more
  • Thu

    Aug 6

    78°Lo 63°

    Cloudy with t-storms possible

    Poor for skiing
    • Rain
      0 in
    • Precip
      35%
    • Hours of Precip
      0
    more
Next Previous
Hi 88° RealFeel® 93° Precipitation 12%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 7 mph

Mostly sunny

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 17%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 64° RealFeel® 67° Precipitation 19%

Night

N

E

S

W

  • SSW 2 mph
  • Gusts: 6 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 24%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Aug 2

more Historical Weather Data >
  Today Normal Record 8/2/2014
High 88° 85° 100° (1991) 79°
Low 64° 66° 53° (1947) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:06 AM with 14:16 of sunlight, then sets at 8:22 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:46 PM with 12:06 of moolight, then sets at 9:52 AM

Duncannon Weather Report

Harrisburg: Dog Days of Summer in Store for Balance of Week

July 28, 2015; 4:21 AM ET

Typical hot and humid weather, known as the dog days of summer, are in store for the Harrisburg, Pennsylvania area this week. more >

Tourism of Doom: Traveling to Endangered Places

Aug 30, 2012; 5:00 AM ET If you're longing to ski the Alps or swim in the Great Barrier Reef, you may be running out of time. A changing climate may beat you to the punch line. Valerie Smock has more.