National Weather Service United States Department of Commerce

Severe weather possible for parts of eastern U.S.

The NWS Storm Prediction Center is forecasting a risk of severe thunderstorms Tuesday afternoon & evening across parts of the Ohio Valley, Appalachians & eastern Great Lakes, from eastern Kentucky northeastward to central New York. The main threat will be strong, damaging wind gusts. Isolated strong to severe storms will also be possible across parts of the southern Plains & lower Miss. Valley.
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Hazardous Weather Conditions

Current Conditions

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Harrisburg PA

7 Day Forecast

For More Weather Information:

State College, PA Local Forecast Office

Today

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 89 °F

Tonight

Chance Thunderstorms Chance for Measurable Precipitation 40%

Chance
Thunderstorms

Low: 66 °F

Wednesday

Areas Fog

Areas
Fog

High: 85 °F

Wednesday
Night

Clear

Clear

Low: 62 °F

Thursday

Sunny

Sunny

High: 87 °F

Thursday
Night

Mostly Clear

Mostly
Clear

Low: 66 °F

Friday

Sunny

Sunny

High: 88 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 69 °F

Saturday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 83 °F

Detailed Forecast

  • Today A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 89. Southwest wind 7 to 9 mph. Chance of precipitation is 20%.
  • Tonight A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Areas of fog after 2am. Otherwise, mostly cloudy, with a low around 66. West wind 3 to 6 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
  • Wednesday Areas of fog before 9am. Otherwise, sunny, with a high near 85. Northwest wind 3 to 6 mph.
  • Wednesday Night Clear, with a low around 62. Calm wind.
  • Thursday Sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon.
  • Thursday Night Mostly clear, with a low around 66.
  • Friday Sunny, with a high near 88.
  • Friday Night Partly cloudy, with a low around 69.
  • Saturday A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 50%.
  • Saturday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
  • Sunday Mostly sunny, with a high near 76.
  • Sunday Night Partly cloudy, with a low around 55.
  • Monday Mostly sunny, with a high near 76.