Greenville Weather Forecast

    • 57
    • 73

    Decreasing Clouds

    • 38
    • 78

    Rain Showers

    • 30
    • 49

    Chance Rain Showers

    • 28
    • 43

    Partly Sunny

    • 48
    • 64

    Partly Sunny

    • 46
    • 67

    Slight Chance Rain Showers

Today 17 Apr Mercer

Mostly cloudy in the Morning, then becoming mostly sunny. Warm with Highs in the lower 70s. Northwest Winds around 5 Mph.

Tonight 17 Apr Mercer

Mainly clear. Mild. Lows in the mid 50s. Southeast Winds 5 to 10 Mph.

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Greenville Temperature Statistics

April Temperature

Port Meadville Airport (17.4 miles)

  • Lowest 7 April, 2026

    21.9 °F

  • Average April

    50.2 °F

  • Highest 4 April, 2026

    78.1 °F

Climate (2021–Present)

Port Meadville Airport (17.4 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.2 °F
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