Greenville Weather Forecast
- 66
- 84
Mostly Cloudy
- 65
- 79
Rain Showers
- 63
- 81
Chance Rain Showers
- 63
- 83
Rain Showers Likely
- 65
- 83
Rain Showers Likely
- 64
- 84
Chance Thunderstorms
Today 1 Aug Mercer
Considerable cloudiness. Highs in the mid 80s. Southeast Winds 5 to 10 Mph.
Tonight 1 Aug Mercer
Cloudy with scattered Thunderstorms. Scattered Showers in the Evening, then Showers after midnight. Humid with Lows in the mid 60s. Southeast Winds 5 to 10 Mph. Chance of rain 80 percent.
Greenville Temperature Statistics
August Temperature
Port Meadville Airport (17.4 miles)
Lowest
–Average August
–Highest
–
Climate (2021–2026)
Port Meadville Airport (17.4 miles)
Average Low 2021–2026
42.7 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.3 °F