• Tonight

    Dec 21

    Lo 22°

    Patchy clouds

    Migraine Headache Weather
    • Hi
      RealFeel
      34°
    • UV
      1 - Low
    • Cloud
      Cover
      91%
  • Mon

    Dec 22

    37°Lo 30°

    Rather cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      33°
    • UV
      1 - Low
    • Cloud
      Cover
      76%
    more
  • Tue

    Dec 23

    44°Lo 40°

    Fog; damp in the afternoon

    Neutral weather for migraines
    • Hi
      RealFeel
      39°
    • UV
      1 - Low
    • Cloud
      Cover
      90%
    more
  • Wed

    Dec 24

    52°Lo 36°

    Rain becoming steadier

    Neutral weather for migraines
    • Hi
      RealFeel
      41°
    • UV
      1 - Low
    • Cloud
      Cover
      99%
    more
  • Thu

    Dec 25

    38°Lo 29°

    Cloudy, snow showers; colder

    Neutral weather for migraines
    • Hi
      RealFeel
      25°
    • UV
      1 - Low
    • Cloud
      Cover
      95%
    more
Next Previous
Partly cloudy 26° Lo 22° RealFeel® 24° / 17°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 26%
  • Dew Point: 18° F
  • Visibility: 10 mi
5 mph

Temperature History - Dec 21

more Historical Weather Data >
  Today Normal Record 12/21/2013
High 32° 31° 58° (2013) 58°
Low 22° 16° -8° (1980) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:37 AM with 9:11 of sunlight, then sets at 4:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:50 AM with 10:04 of moolight, then sets at 4:54 PM

St. Marys Weather Report

Harrisburg: Christmas Eve Storm to Affect Holiday Travel This Week

December 21, 2014; 5:32 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 >

Sun. Migraine Headache

Sun. UV Index