• Thu

    Sep 1

    81°Lo 54°

    Sunny to partly cloudy

    Watch for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Fri

    Sep 2

    77°Lo 57°

    Mostly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      9 mph
    • Precip
      20%
    • Hours of Precip
      0
  • Sat

    Sep 3

    81°Lo 60°

    Sunshine

    Unlikely for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    Sep 4

    83°Lo 63°

    Clouds and breaks of sun

    Unlikely for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
  • Mon

    Sep 5

    80°Lo 57°

    Plenty of sunshine

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
Next Previous
Hi 77° RealFeel® 84° Precipitation 20%

Day

N

E

S

W

  • ENE 2 mph
  • Gusts: 9 mph

Mostly sunny

  • Max UV Index: 6 (High)
  • Thunderstorms: 10%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 57° RealFeel® 58° Precipitation 2%

Night

N

E

S

W

  • S 5 mph
  • Gusts: 12 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 10%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Sep 2

more Historical Weather Data >
  Today Normal Record 9/2/2015
High 77° 81° 102° (1953) 90°
Low 57° 61° 45° (1949) 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:00 of sunlight, then sets at 7:37 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:45 AM with 12:39 of moolight, then sets at 8:24 PM

Duncannon Weather Report

Is summer heat, humidity over for the northeastern US?

August 27, 2016; 7:24 AM ET

Following a taste of autumn early this past week, is summer heat and humidity over for the northeastern United States? more >