• Tonight

    Feb 10

    Lo 18°

    Mostly cloudy, a snow shower

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Thu

    Feb 11

    24°Lo 13°

    A snow shower; windy, colder

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Fri

    Feb 12

    29°Lo 16°

    Partly sunny and cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sat

    Feb 13

    19°Lo 2°

    Colder with a snow shower

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sun

    Feb 14

    20°Lo 7°

    Sunshine, but very cold

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Hi 19° RealFeel® 7° Precipitation 55%

Day

N

E

S

W

  • NW 16 mph
  • Gusts: 26 mph

Mostly cloudy, windy and colder with a snow shower

  • Max UV Index: 2 (Low)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0.1 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 0 hrs
Lo 2° RealFeel® -15° Precipitation 0%

Night

N

E

S

W

  • NW 14 mph
  • Gusts: 25 mph

Brisk and bitterly cold with clearing

  • 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 - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 19° 41° 63° (1974) 23°
Low 24° (1917)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:05 AM with 10:36 of sunlight, then sets at 5:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:10 AM with 13:38 of moolight, then sets at 11:48 PM

Duncannon Weather Report

Harrisburg: Polar vortex to smack region during Valentine's Day weekend

February 10, 2016; 10:15 AM ET

The coldest air of the winter and perhaps during all of last winter will plunge across the Harrisburg, Pennsylvania, area during Valentine's Day weekend. more >

Sat. Dust & Dander

Sat. Wind Maps