National Weather Service Forecast for: Harrisburg PA
Issued by: National Weather Service State College, PA
Updated: 2:05 pm EDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 62. Light northwest wind.
Sunny
Tonight

Tonight: Mostly clear, with a low around 43. Calm wind.
Mostly Clear
Wednesday

Wednesday: Sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 54. South wind around 6 mph becoming calm  in the evening.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 76. Light west wind increasing to 5 to 10 mph in the morning.
Sunny
Thursday
Night
Thursday Night: Mostly clear, with a low around 51.
Mostly Clear
Friday

Friday: Sunny, with a high near 71.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 49.
Mostly Clear
Saturday

Saturday: Sunny, with a high near 72.
Sunny
Hi 62 °F Lo 43 °F Hi 73 °F Lo 54 °F Hi 76 °F Lo 51 °F Hi 71 °F Lo 49 °F Hi 72 °F

Hazardous Weather Outlook
 

This Afternoon
 
Sunny, with a high near 62. Light northwest wind.
Tonight
 
Mostly clear, with a low around 43. Calm wind.
Wednesday
 
Sunny, with a high near 73. Calm wind becoming south 5 to 8 mph in the morning.
Wednesday Night
 
Mostly clear, with a low around 54. South wind around 6 mph becoming calm in the evening.
Thursday
 
Sunny, with a high near 76. Light west wind increasing to 5 to 10 mph in the morning.
Thursday Night
 
Mostly clear, with a low around 51.
Friday
 
Sunny, with a high near 71.
Friday Night
 
Mostly clear, with a low around 49.
Saturday
 
Sunny, with a high near 72.
Saturday Night
 
Partly cloudy, with a low around 51.
Sunday
 
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Sunday Night
 
A chance of showers. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Columbus Day
 
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Harrisburg PA.