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Borough of Waynesburg, PAWaynesburg, PA 7-Day Weather Forecast
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Waynesburg Weather Forecast
Waynesburg, PA Weather Forecast Date: 1138 PM EST Tue Mar 03 2026
Weather forecast for Waynesburg, PA
Tonight Lo: 45°F Lo: 7°C |
Tonight... Rain. Areas of fog. Lows in the mid 40s. Southwest winds around 5 mph. Gusts up to 20 mph late this evening. Chance of rain near 100%. |
| Wed Hi: 59°FHi: 15°C Lo: 55°F Lo: 13°C |
Wednesday... Areas of fog in the morning. Rain likely. Highs in the upper 50s. Northeast winds around 5 mph, becoming southeast around 5 mph in the afternoon. Chance of rain 70%. |
Thu Hi: 69°FHi: 21°C Lo: 59°F Lo: 15°C |
Thursday... Rain. A slight chance of thunderstorms in the afternoon. Warm with highs in the upper 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 90%. |
| Fri Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Friday... Considerable cloudiness with a chance of rain in the morning, then partly sunny in the afternoon. Unseasonably warm with highs in the lower 70s. Chance of rain 50%. |
| Sat Hi: 71°FHi: 22°C Lo: 49°F Lo: 9°C |
Saturday... Partly sunny with a chance of rain in the morning, then cloudy with rain with a chance of thunderstorms in the afternoon. Unseasonably warm with highs in the lower 70s. Chance of rain 90%. |
Sun Hi: 61°FHi: 16°C Lo: 49°F Lo: 9°C |
Sunday... Partly cloudy. Mild. Highs in the lower 60s. |
Mon Hi: 69°FHi: 21°C Lo: 51°F Lo: 11°C |
Monday... Partly cloudy. A chance of rain in the morning. Warm with highs in the upper 60s. Chance of rain 30%. |
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