National Weather Service Forecast for: Waynesboro, PA
Issued by: National Weather Service State College, PA
Updated: Mon, 30-Jun-2025 8:13pm EDT

Waynesboro, PA
 
  Tuesday

Tuesday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday

Wednesday: Patchy Fog then Mostly Sunny
Patchy Fog then Mostly Sunny
Thursday

Thursday: Sunny
Sunny
Independence
Day
Independence Day: Sunny
Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Slight Chance Rain Showers then Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And T-Storms
  Hi 84 °F Hi 87 °F Hi 88 °F Hi 87 °F Hi 89 °F Hi 93 °F Hi 92 °F
 
Tonight

Tonight: Chance Showers And Thunderstorms then Patchy Fog
Chance Showers And T-Storms then Patchy Fog
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 73 °F Lo 69 °F Lo 66 °F Lo 64 °F Lo 64 °F Lo 69 °F Lo 72 °F  

 

Tonight
 
A chance of showers and thunderstorms before 10pm, then patchy fog and a chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers and thunderstorms between 11pm and midnight, then patchy fog and a chance of showers and thunderstorms between midnight and 1am, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
 
A slight chance of rain showers between 7am and 8am, then showers and thunderstorms likely between 11am and 4pm, then showers and thunderstorms. Partly sunny, with a high near 84. Southwest wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
 
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then patchy fog and a chance of showers and thunderstorms between 10pm and 11pm, then patchy fog and a chance of showers and thunderstorms between 11pm and 2am, then patchy fog and a slight chance of rain showers. Mostly cloudy, with a low around 69. West wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
 
Patchy fog and a slight chance of rain showers before 8am. Mostly sunny, with a high near 87. Northwest wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Wednesday Night
 
Mostly clear, with a low around 66. Northwest wind around 3 mph.
Thursday
 
Sunny, with a high near 88.
Thursday Night
 
Mostly clear, with a low around 64.
Independence Day
 
Sunny, with a high near 87.
Friday Night
 
Partly cloudy, with a low around 64.
Saturday
 
Mostly sunny, with a high near 89.
Saturday Night
 
Partly cloudy, with a low around 69.
Sunday
 
Mostly sunny, with a high near 93.
Sunday Night
 
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 72.
Monday
 
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 92.

 

Forecast from NOAA-NWS for Waynesboro, PA.