National Weather Service United States Department of Commerce

Heavy rain and mountain snow across the northwestern U.S. this weekend

A Pacific storm system will continue to impact the Pacific Northwest through late Sunday. Heavy rainfall could lead to flash flooding, river and small stream flooding, as well as mudslides and debris flows, especially over burn scars. At higher elevations, strong winds and heavy snowfall, with accumulations of 1 to 3 feet, could result in hazardous travel through mountain passes.
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Current Conditions

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2 Miles SSW Steelton PA

7 Day Forecast

For More Weather Information:

State College, PA Local Forecast Office

Tonight

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 38 °F

Monday
Night

Chance Freezing Rain Chance for Measurable Precipitation 50%

Chance
Freezing Rain

Low: 33 °F

Tuesday

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

High: 44 °F

Tuesday
Night

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

Low: 42 °F

Wednesday

Rain Chance for Measurable Precipitation 90%

Rain

High: 54 °F

Wednesday
Night

Rain Chance for Measurable Precipitation 80%

Rain

Low: 43 °F

Christmas
Day

Partly Sunny

Partly
Sunny

High: 47 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 25. Calm wind.
  • Monday A chance of rain and snow before 1pm, then a chance of rain. Increasing clouds, with a high near 38. Calm wind becoming east around 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
  • Monday Night A chance of rain or freezing rain. Cloudy, with a low around 33. Light northeast wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday A chance of rain. Cloudy, with a high near 44. Northeast wind 3 to 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
  • Tuesday Night Rain likely. Cloudy, with a low around 42. East wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
  • Wednesday Rain. High near 54. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night Rain. Low around 43. Chance of precipitation is 80%.
  • Christmas Day Partly sunny, with a high near 47.
  • Thursday Night Partly cloudy, with a low around 31.
  • Friday Mostly sunny, with a high near 48.
  • Friday Night Mostly cloudy, with a low around 34.
  • Saturday Partly sunny, with a high near 48.
  • Saturday Night Mostly cloudy, with a low around 29.
  • Sunday Partly sunny, with a high near 43.