| National Weather Service Forecast for:
Waynesboro, PA Issued by: National Weather Service State College, PA |
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| Updated: Tue, 13-Oct-2026 2:35am EDT | ||||||||||||||||||||||||||||||||||||||||
| Waynesboro, PA | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Patchy fog. Mostly clear, with a low around 55. South wind around 1 mph. |
| Tuesday |
Patchy fog before 8am. Sunny, with a high near 81. South wind 1 to 9 mph. |
| Tuesday Night |
Mostly clear, with a low around 64. Southwest wind 2 to 8 mph. |
| Wednesday |
A slight chance of rain showers between 1pm and 5pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southwest wind 2 to 8 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday Night |
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Northwest wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible. |
| Thursday |
A slight chance of rain showers. Partly sunny, with a high near 67. Chance of precipitation is 20%. |
| Thursday Night |
A chance of rain showers. Cloudy, with a low around 57. Chance of precipitation is 50%. |
| Friday |
A chance of rain showers. Mostly cloudy, with a high near 75. Chance of precipitation is 50%. |
| Friday Night |
A chance of rain showers before 8pm. Partly cloudy, with a low around 43. Chance of precipitation is 30%. |
| Saturday |
Sunny, with a high near 54. |
| Saturday Night |
Areas of frost after 4am. Mostly clear, with a low around 35. |
| Sunday |
Areas of frost before 9am. Sunny, with a high near 58. |
| Sunday Night |
Mostly clear, with a low around 38. |
| Monday |
Mostly sunny, with a high near 64. |
Forecast from NOAA-NWS for Waynesboro, PA.