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 West Coast through 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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Harrisburg PA

7 Day Forecast

For More Weather Information:

State College, PA Local Forecast Office

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Sunday

Partly Sunny

Partly
Sunny

High: 41 °F

Sunday
Night

Partly Cloudy

Partly
Cloudy

Low: 26 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 41 °F

Monday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 34 °F

Tuesday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 46 °F

Tuesday
Night

Showers Likely Chance for Measurable Precipitation 70%

Showers
Likely

Low: 44 °F

Wednesday

Rain Chance for Measurable Precipitation 80%

Rain

High: 57 °F

Wednesday
Night

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

Low: 39 °F

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 26. Calm wind.
  • Sunday Partly sunny, with a high near 41. Light west wind.
  • Sunday Night Partly cloudy, with a low around 26. Calm wind.
  • Monday A slight chance of snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 41. Calm wind becoming southeast around 6 mph in the morning. Chance of precipitation is 30%.
  • Monday Night A chance of rain. Cloudy, with a low around 34. Northeast wind 3 to 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Showers likely. Cloudy, with a high near 46. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Tuesday Night Showers likely. Cloudy, with a low around 44. Chance of precipitation is 70%.
  • Wednesday Rain. High near 57. Chance of precipitation is 80%.
  • Wednesday Night Showers likely. Cloudy, with a low around 39. Chance of precipitation is 60%.
  • Christmas Day Mostly cloudy, with a high near 43.
  • Thursday Night Mostly cloudy, with a low around 31.
  • Friday Mostly sunny, with a high near 46.
  • Friday Night Mostly cloudy, with a low around 34.
  • Saturday A chance of snow showers. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.