I-79 weather conditions near Waynesburg, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: NA°F 2025-06-17T22:36:28-00:00
• Tonight 2025-06-17, T-storms then Showers. Showers and thunderstorms, mainly before 2am, then showers likely and possibly a thunderstorm after 4am. Low around 67. Southwest wind 5 to 9 mph becoming light south after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Wednesday 2025-06-18, Showers. Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 82. Southwest wind 6 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Wednesday Night 2025-06-18, Chance Showers then Chance T-storms. A chance of showers and thunderstorms, mainly after 8pm. Partly cloudy, with a low around 69. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Juneteenth 2025-06-19, Showers. Showers and possibly a thunderstorm. High near 80. Southwest wind around 11 mph, with gusts as high as 22 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 2025-06-19, Slight Chance Showers. A slight chance of showers before 2am. Partly cloudy, with a low around 59. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
• Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 82.
• Friday Night 2025-06-20, Partly Cloudy. Partly cloudy, with a low around 61.
• Saturday 2025-06-21, Sunny. Sunny, with a high near 89.
• Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 66.
• Sunday 2025-06-22, Hot. Sunny and hot, with a high near 92.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 69.
• Monday 2025-06-23, Hot. Sunny and hot, with a high near 95.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 71.
• Tuesday 2025-06-24, Hot. Sunny and hot, with a high near 94.