| NWS Forecast for: Waynesburg PA Issued by: National Weather Service Pittsburgh, PA Last Update: 4:04 pm EDT Jul 15, 2025 |  |
Tonight: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 70. Calm wind. Wednesday: Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. Patchy fog before 7am. High near 87. Calm wind becoming southwest 5 to 7 mph in the morning. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Wednesday Night: Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 71. Southwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. Thursday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 89. Southwest wind 7 to 11 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday Night: Showers and possibly a thunderstorm, mainly before 2am, then a slight chance of showers and thunderstorms after 2am. Low around 70. West wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Friday Night: Showers likely, mainly before 8pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 66. Chance of precipitation is 60%. Saturday: Showers likely and possibly a thunderstorm, mainly after 2pm. Patchy fog before 9am. Otherwise, partly sunny, with a high near 84. Chance of precipitation is 60%. Saturday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%. Sunday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 84. Chance of precipitation is 80%. Sunday Night: Showers and thunderstorms. Low around 66. Chance of precipitation is 80%. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%. Monday Night: A chance of showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 65. Chance of precipitation is 30%. Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 40%. | |
| Waynesburg PA 39.9°N 80.18°W (Elev. 997 ft) | |
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