National Weather Service Forecast for: Waynesboro, PA
Issued by: National Weather Service State College, PA
Updated: Wed, 08-Jul-2026 2:21am EDT

Waynesboro, PA
 
  Wednesday

Wednesday: Isolated Rain Showers
Isolated Rain Showers
Thursday

Thursday: Scattered Showers And Thunderstorms
Scattered Showers And T-Storms
Friday

Friday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Saturday

Saturday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Sunday

Sunday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Monday

Monday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Tuesday

Tuesday: Sunny
Sunny
  Hi 81 °F Hi 84 °F Hi 86 °F Hi 83 °F Hi 84 °F Hi 85 °F Hi 88 °F
 
Overnight

Overnight: Scattered Rain Showers
Scattered Rain Showers
Wednesday
Night
Wednesday Night: Patchy Fog
Patchy Fog
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
Friday
Night
Friday Night: Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
Showers And T-Storms Likely then Slight Chance Showers And T-Storms
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Sunday
Night
Sunday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
 
Lo 67 °F Lo 68 °F Lo 68 °F Lo 66 °F Lo 64 °F Lo 64 °F Lo 65 °F  

 

Overnight
 
Scattered rain showers. Mostly cloudy, with a low around 67. East wind around 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Wednesday
 
Isolated rain showers between 8am and 2pm. Mostly cloudy, with a high near 81. Southeast wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Patchy fog between 10pm and 2am, then patchy fog and isolated showers and thunderstorms between 2am and 3am, then patchy fog and scattered showers and thunderstorms between 3am and 4am, then patchy fog and isolated showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 3 mph. Chance of precipitation is 30%.
Thursday
 
Scattered showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 84. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
 
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Southwest wind 0 to 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday
 
A slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 86. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 70%.
Saturday
 
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
 
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 64.
Sunday
 
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 84.
Sunday Night
 
A slight chance of rain showers. Partly cloudy, with a low around 64.
Monday
 
A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85.
Monday Night
 
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65.
Tuesday
 
Sunny, with a high near 88.

 

Forecast from NOAA-NWS for Waynesboro, PA.