• Early AM

    Aug 29

    Lo 67°

    A passing thunderstorm

    Common Cold Weather
    • Avg
      Temp
      78°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      93°
    more
  • Today

    Aug 29

    89°Lo 62°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      96°
    more
  • Tue

    Aug 30

    85°Lo 65°

    Nice with plenty of sunshine

    Beneficial weather for colds
    • Avg
      Temp
      75°
    • Avg
      RealFeel
      80°
    • Hi
      RealFeel
      92°
    more
  • Wed

    Aug 31

    88°Lo 65°

    Humid with clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      79°
    • Hi
      RealFeel
      93°
    more
  • Thu

    Sep 1

    80°Lo 60°

    Partly sunny and not as warm

    Beneficial weather for colds
    • Avg
      Temp
      70°
    • Avg
      RealFeel
      71°
    • Hi
      RealFeel
      82°
Next Previous
Hi 80° RealFeel® 82° Precipitation 6%

Day

N

E

S

W

  • N 8 mph
  • Gusts: 12 mph

Partly sunny and not as warm with lower humidity

  • Max UV Index: 6 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 60° RealFeel® 60° Precipitation 6%

Night

N

E

S

W

  • N 5 mph
  • Gusts: 9 mph

Clear

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 1

more Historical Weather Data >
  Today Normal Record 9/1/2015
High 80° 81° 98° (1953) 89°
Low 60° 61° 47° (1967) 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:36 AM with 13:03 of sunlight, then sets at 7:39 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:46 AM with 13:07 of moolight, then sets at 7:53 PM

Duncannon Weather Report

September to start on cooler, less humid note in northeastern US

August 29, 2016; 2:28 AM ET

Brief relief from heat and humidity will arrive in the northeastern United States at the start of September. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Thu. Cold & Flu

Thu. UV Index