National Weather Service Forecast for: Waynesboro, PA
Issued by: National Weather Service State College, PA
Updated: Wed, 14-Jan-2026 3:04pm EST

Waynesboro, PA
 
This
Afternoon
This Afternoon: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Partly Sunny
Partly Sunny
Friday

Friday: Partly Sunny then Slight Chance Snow Showers
Partly Sunny then Slight Chance Snow Showers
Saturday

Saturday: Chance Snow Showers
Chance Snow Showers
Sunday

Sunday: Slight Chance Snow Showers
Slight Chance Snow Showers
M.L. King Jr.
Day
M.L. King Jr. Day: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 51 °F Hi 27 °F Hi 34 °F Hi 41 °F Hi 28 °F Hi 29 °F Hi 24 °F  
 
Tonight

Tonight: Light Rain then Slight Chance Rain And Snow Showers
Light Rain then Slight Chance Rain And Snow Showers
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Slight Chance Snow Showers then Mostly Cloudy
Slight Chance Snow Showers then Mostly Cloudy
Saturday
Night
Saturday Night: Chance Snow Showers
Chance Snow Showers
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
 
Lo 24 °F Lo 18 °F Lo 28 °F Lo 22 °F Lo 15 °F Lo 12 °F Lo 12 °F  

 

This Afternoon
 
A chance of rain. Cloudy, with a high near 51. South wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Tonight
 
Rain before 10pm, then a chance of rain showers between 10pm and 2am, then a slight chance of rain and snow showers between 2am and 3am. Mostly cloudy, with a low around 24. West wind 2 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New snow accumulation of less than half an inch possible.
Thursday
 
Partly sunny, with a high near 27. West wind around 17 mph, with gusts as high as 33 mph. New snow accumulation of less than half an inch possible.
Thursday Night
 
Partly cloudy, with a low around 18. West wind 8 to 14 mph, with gusts as high as 32 mph.
Friday
 
A slight chance of snow showers after 1pm. Partly sunny, with a high near 34. Southwest wind 5 to 9 mph. Chance of precipitation is 20%.
Friday Night
 
A slight chance of snow showers before 7pm. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Saturday
 
A chance of snow showers after 7am. Mostly cloudy, with a high near 41. Chance of precipitation is 50%.
Saturday Night
 
A chance of snow showers before 7pm, then a slight chance of rain and snow showers between 7pm and 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Sunday
 
A slight chance of snow showers between 7am and 1pm. Partly sunny, with a high near 28.
Sunday Night
 
Partly cloudy, with a low around 15.
M.L. King Jr. Day
 
Mostly sunny, with a high near 29.
Monday Night
 
Partly cloudy, with a low around 12.
Tuesday
 
Mostly sunny, with a high near 24.
Tuesday Night
 
Mostly clear, with a low around 12.

 

Forecast from NOAA-NWS for Waynesboro, PA.