• Today

    Jul 28

    88°Lo 71°

    A couple of p.m. t-storms

    Beneficial weather for colds
    • Avg
      Temp
      80°
    • Avg
      RealFeel
      86°
    • Hi
      RealFeel
      100°
  • Fri

    Jul 29

    83°Lo 66°

    Some rain and a thunderstorm

    Beneficial weather for colds
    • Avg
      Temp
      75°
    • Avg
      RealFeel
      78°
    • Hi
      RealFeel
      88°
    more
  • Sat

    Jul 30

    84°Lo 69°

    An afternoon thunderstorm

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      92°
    more
  • Sun

    Jul 31

    83°Lo 68°

    A couple of thunderstorms

    Beneficial weather for colds
    • Avg
      Temp
      76°
    • Avg
      RealFeel
      82°
    • Hi
      RealFeel
      94°
    more
  • Mon

    Aug 1

    85°Lo 68°

    Mostly cloudy and humid

    Beneficial weather for colds
    • Avg
      Temp
      77°
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      92°
    more
Next Previous
Hi 88° RealFeel® 100° Precipitation 60%

Day

N

E

S

W

  • ESE 2 mph
  • Gusts: 9 mph

Some sun, then increasing clouds and humid; a couple of afternoon showers and a thunderstorm

  • Max UV Index: 6 (High)
  • Thunderstorms: 47%
  • Precipitation: 0.12 in
  • Rain: 0.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1.5 hrs
  • Hours of Rain: 1.5 hrs
Lo 71° RealFeel® 71° Precipitation 76%

Night

N

E

S

W

  • NNE 5 mph
  • Gusts: 7 mph

Periods of heavy rain and a thunderstorm; warm and muggy; watch for flash flooding

  • Max UV Index: N/A
  • Thunderstorms: 47%
  • Precipitation: 1.12 in
  • Rain: 1.12 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 7 hrs
  • Hours of Rain: 7 hrs

Temperature History - Jul 28

more Historical Weather Data >
  Today Normal Record 7/28/2015
High 88° 85° 99° (1941) 90°
Low 71° 66° 51° (1962) 70°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:24 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:21 AM with 14:12 of moolight, then sets at 3:33 PM

Duncannon Weather Report

Torrential downpours in northeastern US to ease heat wave, raise flash flood risk

July 28, 2016; 11:11 AM ET

As July draws to a close, a storm system swinging up from the Deep South will bring downpours to the northeastern U.S. and break the back of an extended heat wave. 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