| National Weather Service Forecast for:
Waynesboro, PA Issued by: National Weather Service State College, PA |
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| Updated: Tue, 15-Sep-2026 4:22am EDT | ||||||||||||||||||||||||||||||||||||||||
| Waynesboro, PA | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 49. East wind around 2 mph. |
| Tuesday |
Sunny, with a high near 78. Southeast wind 2 to 6 mph. |
| Tuesday Night |
Mostly clear, with a low around 56. Southeast wind around 5 mph. |
| Wednesday |
Patchy fog between 7am and 8am. Sunny, with a high near 84. South wind around 5 mph. |
| Wednesday Night |
Mostly clear, with a low around 64. South wind 1 to 5 mph. |
| Thursday |
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%. |
| Thursday Night |
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 30%. |
| Friday |
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 83. |
| Friday Night |
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 60. |
| Saturday |
Partly sunny, with a high near 79. |
| Saturday Night |
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 65. |
| Sunday |
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 50%. |
| Sunday Night |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 50%. |
| Monday |
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76. |
Forecast from NOAA-NWS for Waynesboro, PA.