National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Duncannon PA

7 Day Forecast

For More Weather Information:

State College, PA Local Forecast Office

Overnight

Scattered Showers Chance for Measurable Precipitation 50%

Scattered
Showers

Low: 40 °F

Saturday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 51 °F

Saturday
Night

Cloudy

Cloudy

Low: 35 °F

Sunday

Partly Sunny

Partly
Sunny

High: 46 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 31 °F

Monday

Sunny

Sunny

High: 54 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 60 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 44 °F

Detailed Forecast

  • Overnight Scattered showers. Cloudy, with a low around 40. North wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Showers likely, mainly between 8am and 11am. Cloudy, with a high near 51. North wind 8 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Night Cloudy, with a low around 35. Northwest wind around 15 mph, with gusts as high as 21 mph.
  • Sunday Partly sunny, with a high near 46. Northwest wind 14 to 17 mph, with gusts as high as 29 mph.
  • Sunday Night Mostly clear, with a low around 31. Northwest wind 10 to 13 mph, with gusts as high as 21 mph.
  • Monday Sunny, with a high near 54.
  • Monday Night Partly cloudy, with a low around 36.
  • Tuesday Partly sunny, with a high near 60.
  • Tuesday Night Mostly cloudy, with a low around 44.
  • Wednesday A chance of showers. Cloudy, with a high near 60. Chance of precipitation is 30%.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
  • Thursday A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
  • Thursday Night Mostly cloudy, with a low around 37.
  • Friday Mostly sunny, with a high near 50.