Waynesburg Weather Forecast
- 67
- 92
Becoming Sunny
- 69
- 93
Mostly Sunny
- 69
- 93
Chance Thunderstorms
- 65
- 86
Chance Thunderstorms
- 67
- 87
Chance Thunderstorms
- 67
- 87
Chance Thunderstorms
Today 5 Jul Greene
Mostly sunny. Near steady temperature in the upper 80s. Southeast Winds around 5 Mph.
Tonight 5 Jul Greene
Mainly clear. Humid with Lows in the upper 60s. Southeast Winds around 5 Mph.
Waynesburg Temperature Statistics
July Temperature
Washington - Washington County Airport (16.8 miles)
Lowest 3 July, 2025
62.1 °FAverage July
73.1 °FHighest 3 July, 2025
84.9 °F
Climate (2020–Present)
Washington - Washington County Airport (16.8 miles)
Average Low 2020–2025
42.6 °FAverage 2020–2025
52.6 °FAverage High 2020–2025
62.6 °F