• Tonight

    Dec 21

    Lo 24°

    Patchy clouds

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Dec 22

    38°Lo 33°

    A little afternoon rain

    Snow Days Weather
    • Snow
      17%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Dec 23

    45°Lo 43°

    Mainly cloudy and damp; fog

    Snow Days Weather
    • Snow
      3%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Dec 24

    57°Lo 43°

    Rain; breezy, not as cool

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Thu

    Dec 25

    48°Lo 32°

    Some sun; windy, colder

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 38° RealFeel® 37° Precipitation 55%

Day

N

E

S

W

  • ESE 4 mph
  • Gusts: 7 mph

Considerable cloudiness with a touch of rain in the afternoon

  • Max UV Index: 1 (Low)
  • Thunderstorms: 0%
  • Precipitation: 0.02 in
  • Rain: 0.02 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 1 hrs
  • Hours of Rain: 1 hrs
Lo 33° RealFeel® 33° Precipitation 48%

Night

N

E

S

W

  • E 4 mph
  • Gusts: 5 mph

Rather cloudy with areas of drizzle

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.01 in
  • Rain: 0.01 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 2 hrs
  • Hours of Rain: 2 hrs

Temperature History - Dec 22

more Historical Weather Data >
  Today Normal Record 12/22/2013
High 38° 42° 71° (2013) 71°
Low 33° 24° (1989) 62°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:27 AM with 9:21 of sunlight, then sets at 4:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:38 AM with 10:17 of moolight, then sets at 5:55 PM

Gettysburg Weather Report

Harrisburg: Christmas Eve Storm to Affect Holiday Travel This Week

December 21, 2014; 8:32 PM ET

Holiday travel will be at risk across the Harrisburg area this week as a strong storm takes shape and blasts through the Northeast. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

48 Hour Precipitation Forecast

Mon. Snow Day Potential