National Weather Service United States Department of Commerce

Relatively quiet weather pattern over much of the U.S.

A quieter weather pattern will continue to set up for most of the U.S. as arctic air continues to surge southward behind a cold front sweeping across the Southeast U.S. Expect temperatures to be 10 to 30 degrees below climate averages from the southern Plains to the Northeast on Friday.
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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

Decreasing Clouds

Decreasing
Clouds

Low: 5 °F

Friday

Sunny

Sunny

High: 23 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 9 °F

Saturday

Partly Sunny

Partly
Sunny

High: 37 °F

Saturday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 26 °F

Sunday

Partly Sunny

Partly
Sunny

High: 43 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 29 °F

Monday

Mostly Sunny

Mostly
Sunny

High: 43 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 25 °F

Detailed Forecast

  • Tonight Mostly cloudy, then gradually becoming clear, with a low around 5. Northwest wind 5 to 9 mph.
  • Friday Sunny, with a high near 23. Calm wind becoming northwest around 6 mph.
  • Friday Night Partly cloudy, with a low around 9. Calm wind.
  • Saturday Partly sunny, with a high near 37. Light southwest wind increasing to 5 to 10 mph in the morning.
  • Saturday Night Mostly cloudy, with a low around 26. West wind 5 to 7 mph.
  • Sunday Partly sunny, with a high near 43.
  • Sunday Night Mostly cloudy, with a low around 29.
  • Monday Mostly sunny, with a high near 43.
  • Monday Night Mostly cloudy, with a low around 25.
  • Tuesday Partly sunny, with a high near 46.
  • Tuesday Night Mostly cloudy, with a low around 31.
  • Wednesday Partly sunny, with a high near 49.
  • Wednesday Night Mostly cloudy, with a low around 33.
  • Thursday Mostly sunny, with a high near 52.