Greenville Weather Forecast

    • 69
    • 86

    Rain Showers Likely

    • 60
    • 83

    Rain Showers

    • 63
    • 84

    Mostly Sunny

    • 54
    • 79

    Rain Showers

    • 53
    • 74

    Slight Chance Rain Showers

    • 53
    • 75

    Chance Rain Showers

Today 11 Jun Mercer

Showers likely with a chance of Thunderstorms. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 11 Jun Mercer

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • 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

    67.4 °F

  • Highest 8 June, 2026

    84 °F

Climate (2021–Present)

Port Meadville Airport (17.4 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.2 °F
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