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  • Mon

    Aug 1

    Mostly cloudy and humid 81°Lo 66°
    more
  • Tue

    Aug 2

    Partly sunny and humid 86°Lo 67°
    more
  • Wed

    Aug 3

    Sunshine and patchy clouds 86°Lo 69°
    more
  • Thu

    Aug 4

    Plenty of sun 88°Lo 68°
  • Fri

    Aug 5

    A strong t-storm possible 89°Lo 68°
    more
Plenty of sunshine 82° Lo 71° RealFeel® 90° / 72°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 59%
  • Cloud Cover: 1%
  • Dew Point: 61° F
  • Visibility: 10 mi
5 mph

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2015
High 88° 85° 110° (1991) 90°
Low 68° 65° 53° (1912) 66°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:10 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:57 AM with 13:25 of moolight, then sets at 9:22 PM

Duncannon Weather Report

Heat wave to deteriorate across northeastern US as downpours unleash up to 2 inches of rain

July 28, 2016; 2:11 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 >