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  • Tonight

    Dec 18

    Mostly cloudy Lo 28°
  • Fri

    Dec 19

    Clouds and breaks of sun 38°Lo 22°
    more
  • Sat

    Dec 20

    Times of clouds and sun 37°Lo 23°
    more
  • Sun

    Dec 21

    Partly sunny 40°Lo 24°
    more
  • Mon

    Dec 22

    Considerable cloudiness 40°Lo 33°
    more
Hi 35° RealFeel® 24° Precipitation 1%

Day

N

E

S

W

  • WNW 13 mph
  • Gusts: 23 mph

Breezy this morning; otherwise, clouds and breaks of sun

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 28° RealFeel® 20° Precipitation 4%

Night

N

E

S

W

  • WNW 8 mph
  • Gusts: 13 mph

Mostly cloudy

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

Temperature History - Dec 18

more Historical Weather Data >
  Today Normal Record 12/18/2013
High 35° 41° 66° (2006) 37°
Low 28° 26° (1919) 22°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:26 AM with 9:17 of sunlight, then sets at 4:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:37 AM with 10:45 of moolight, then sets at 2:22 PM

Duncannon Weather Report

Harrisburg: Quiet Weekend Weather to be Followed by Christmas Eve Storm

December 18, 2014; 1:00 PM ET

Following benign weather this weekend, a major storm will affect Harrisburg, Pennsylvania, much of the East and Midwest on Christmas Eve. more >