Greenville Weather Forecast
- 58
- 79
Becoming Sunny
- 62
- 84
Mostly Sunny
- 52
- 78
Rain Showers
- 50
- 70
Partly Sunny
- 54
- 74
Chance Rain Showers
- 60
- 77
Rain Showers
- 58
- 80
Rain Showers Likely
Today 12 Jun Mercer
Partly cloudy. Near steady temperature in the upper 70s. West Winds 10 to 15 Mph.
Tonight 12 Jun Mercer
Clear. Lows in the upper 50s. West Winds 5 to 10 Mph.
Greenville Temperature Statistics
June Temperature
Port Meadville Airport (17.4 miles)
Lowest 2 June, 2026
46.9 °FAverage June
69 °FHighest 10 June, 2026
84.9 °F
Climate (2021–Present)
Port Meadville Airport (17.4 miles)
Average Low 2021–2026
42.7 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.2 °F