• Wed

    Feb 17

    37°Lo 19°

    Snow and ice possible

    Poor for an outdoor bbq
    • Precip
      35%
    • Hi
      RealFeel
      30°
    • Wind
      Speed
      9 mph
  • Thu

    Feb 18

    31°Lo 23°

    Rather cloudy

    Poor for an outdoor bbq
    • Precip
      13%
    • Hi
      RealFeel
      27°
    • Wind
      Speed
      9 mph
    more
  • Fri

    Feb 19

    41°Lo 29°

    Mostly cloudy and not as cold

    Poor for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      48°
    • Wind
      Speed
      2 mph
    more
  • Sat

    Feb 20

    45°Lo 30°

    Cloudy

    Poor for an outdoor bbq
    • Precip
      25%
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      8 mph
    more
  • Sun

    Feb 21

    48°Lo 31°

    Rain and drizzle possible

    Poor for an outdoor bbq
    • Precip
      30%
    • Hi
      RealFeel
      41°
    • Wind
      Speed
      12 mph
    more
Next Previous
Hi 37° RealFeel® 30° Precipitation 35%

Day

N

E

S

W

  • WNW 9 mph
  • Gusts: 15 mph

Mostly cloudy; snow and ice possible in the morning followed by a chance for snow in the afternoon

  • Max UV Index: 2 (Low)
  • 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 19° RealFeel® 7° Precipitation 11%

Night

N

E

S

W

  • NW 13 mph
  • Gusts: 17 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 - Feb 17

more Historical Weather Data >
  Today Normal Record 2/17/2015
High 37° 42° 68° (2011) 25°
Low 19° 25° -1° (1896)

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:59 AM with 10:47 of sunlight, then sets at 5:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:12 PM with 14:41 of moolight, then sets at 3:53 AM

Duncannon Weather Report

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

February 12, 2016; 8:02 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 >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.