• Today

    Dec 17

    47°Lo 28°

    Variable cloudiness

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Thu

    Dec 18

    40°Lo 28°

    Partly sunny and breezy

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

    Dec 19

    41°Lo 25°

    Intervals of clouds and sun

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

    Dec 20

    39°Lo 30°

    Mostly cloudy

    Low ragweed pollen levels
    • Precip
      25%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      91%
    more
  • Sun

    Dec 21

    42°Lo 29°

    Clouds giving way to some sun

    Ragweed Pollen Weather
    • Precip
      25%
    • Wind
      Speed
      1 mph
    • Cloud
      Cover
      67%
Next Previous
Hi 42° RealFeel® 47° Precipitation 25%

Day

N

E

S

W

  • SE 1 mph
  • Gusts: 4 mph

Clouds giving way to some 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 29° RealFeel® 30° Precipitation 13%

Night

N

E

S

W

  • E 2 mph
  • Gusts: 4 mph

Considerable cloudiness

  • 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 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 42° 42° 68° (2013) 68°
Low 29° 24° -6° (1942) 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:27 AM with 9:20 of sunlight, then sets at 4:47 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:41 AM with 10:11 of moolight, then sets at 4:52 PM

Gettysburg Weather Report

Harrisburg: Spotty Wintry Weather This Weekend to be Paled by Major Storm Next Week

December 17, 2014; 1:09 PM ET

After a weak storm brings spotty light snow and rain to the region this weekend, a storm will threaten major travel disruptions around Harrisburg, Pennsylvania, before Christmas. more >

Sun. Dust & Dander

Sun. Wind Maps