| NWS Forecast for: Waynesburg PA Issued by: National Weather Service Pittsburgh, PA Last Update: 10:05 pm EDT Jul 12, 2025 | |
Tonight: A chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 69. Light south wind. Chance of precipitation is 30%. Sunday: Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 88. Southwest wind 5 to 8 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Sunday Night: Showers and thunderstorms likely, mainly before 7pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 68. Light west wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 87. Calm wind becoming west around 5 mph in the afternoon. Monday Night: Mostly clear, with a low around 65. Calm wind. Tuesday: Sunny and hot, with a high near 91. Tuesday Night: Partly cloudy, with a low around 69. Wednesday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 92. Chance of precipitation is 40%. Wednesday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 40%. Thursday: Showers likely and possibly a thunderstorm, mainly after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 70%. Thursday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%. Friday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%. Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%. Saturday: A chance of showers. Partly sunny, with a high near 84. Chance of precipitation is 40%. | |
| Waynesburg PA 39.9°N 80.18°W (Elev. 997 ft) | |
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