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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South Williamsport PA

7 Day Forecast

For More Weather Information:

State College, PA Local Forecast Office

Today

Scattered Showers Chance for Measurable Precipitation 40%

Scattered
Showers

High: 49 °F

Tonight

Cloudy

Cloudy

Low: 34 °F

Sunday

Partly Sunny

Partly
Sunny

High: 44 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 30 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 36 °F

Tuesday

Mostly Cloudy

Mostly
Cloudy

High: 58 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 43 °F

Wednesday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 58 °F

Detailed Forecast

  • Today Scattered showers, mainly before 2pm. Cloudy, with a high near 49. North wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight Cloudy, with a low around 34. North wind around 15 mph, with gusts as high as 24 mph.
  • Sunday Partly sunny, with a high near 44. Northwest wind around 17 mph, with gusts as high as 30 mph.
  • Sunday Night Mostly clear, with a low around 30. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.
  • Monday Mostly sunny, with a high near 53. West wind 6 to 10 mph.
  • Monday Night Partly cloudy, with a low around 36.
  • Tuesday Mostly cloudy, with a high near 58.
  • Tuesday Night Mostly cloudy, with a low around 43.
  • Wednesday A chance of showers. Cloudy, with a high near 58. Chance of precipitation is 30%.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
  • Thursday A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
  • Thursday Night Mostly cloudy, with a low around 37.
  • Friday Partly sunny, with a high near 49.