Greenville Weather Forecast

    • 62
    • 85

    Increasing Clouds

    • 51
    • 76

    Rain Showers

    • 51
    • 71

    Mostly Sunny

    • 54
    • 75

    Chance Rain Showers

    • 61
    • 77

    Rain Showers

    • 57
    • 80

    Rain Showers Likely

    • 55
    • 75

    Slight Chance Thunderstorms

Today 13 Jun Mercer

Sunny. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph.

Tonight 13 Jun Mercer

Mainly clear. Lows in the lower 60s. South Winds 5 to 10 Mph.

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Greenville Temperature Statistics

June Temperature

Port Meadville Airport (17.4 miles)

  • Lowest 2 June, 2026

    46.9 °F

  • Average June

    69.4 °F

  • Highest 11 June, 2026

    86 °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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