National Weather Service Forecast for: Waynesboro, PA
Issued by: National Weather Service State College, PA
Updated: Sat, 05-Sep-2026 6:11am EDT

Waynesboro, PA
 
Today

Today: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Labor
Day
Labor Day: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Friday

Friday: Mostly Sunny
Mostly Sunny
 
Hi 81 °F Hi 80 °F Hi 80 °F Hi 83 °F Hi 88 °F Hi 84 °F Hi 78 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
 
Lo 60 °F Lo 58 °F Lo 59 °F Lo 63 °F Lo 70 °F Lo 60 °F Lo 57 °F  

 

Today
 
A slight chance of rain showers between 9am and 10am. Mostly cloudy, with a high near 81. Northeast wind 1 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Mostly clear, with a low around 60. Northeast wind around 5 mph.
Sunday
 
Mostly sunny, with a high near 80. Northeast wind around 7 mph.
Sunday Night
 
Mostly clear, with a low around 58. Northeast wind 1 to 6 mph.
Labor Day
 
Sunny, with a high near 80. North wind 0 to 3 mph.
Monday Night
 
Mostly clear, with a low around 59.
Tuesday
 
Mostly sunny, with a high near 83.
Tuesday Night
 
Partly cloudy, with a low around 63.
Wednesday
 
Mostly sunny, with a high near 88.
Wednesday Night
 
Partly cloudy, with a low around 70.
Thursday
 
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 84.
Thursday Night
 
A slight chance of rain showers before 2am. Partly cloudy, with a low around 60.
Friday
 
Mostly sunny, with a high near 78.
Friday Night
 
Mostly clear, with a low around 57.

 

Forecast from NOAA-NWS for Waynesboro, PA.