Greenville Weather Forecast
- 62
- 77
Rain Showers
- 56
- 76
Rain Showers
- 55
- 74
Mostly Sunny
- 54
- 74
Partly Sunny
- 58
- 77
Rain Showers Likely
- 56
- 75
Chance Rain Showers
Today 17 Jun Mercer
Partly sunny. Highs in the mid 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 17 Jun Mercer
Showers likely with a slight chance of Thunderstorms in the Evening, then Showers with a chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.
Greenville Temperature Statistics
June Temperature
Port Meadville Airport (17.4 miles)
Lowest 2 June, 2026
46.9 °FAverage June
68.6 °FHighest 11 June, 2026
86 °F
Climate (2021–2026)
Port Meadville Airport (17.4 miles)
Average Low 2021–2026
42.7 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
59.2 °F