Greenville Weather Forecast

    • 60
    • 77

    Chance Rain Showers

    • 62
    • 83

    Partly Sunny

    • 69
    • 88

    Partly Sunny

    • 74
    • 95

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

Today 27 Jun Mercer

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Highs in the mid 70s. East Winds around 5 Mph. Chance of rain 50 percent.

Tonight 27 Jun Mercer

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows around 60. Northeast Winds around 5 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenville Temperature Statistics

June Temperature

Port Meadville Airport (17.4 miles)

  • Lowest 2 June, 2026

    46.9 °F

  • Average June

    66.5 °F

  • Highest 11 June, 2026

    86 °F

Climate (2021–2026)

Port Meadville Airport (17.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.2 °F
Get WillyWeather+ to remove ads