Greenville Weather Forecast

    • 30
    • 50

    Becoming Sunny

    • 45
    • 59

    Partly Sunny

    • 55
    • 70

    Chance Rain Showers

    • 49
    • 71

    Rain Showers

    • 43
    • 58

    Rain Showers Likely

    • 38
    • 55

    Rain Showers Likely

Today 2 May Mercer

Mostly cloudy with a chance of rain Showers with a slight chance of snow Showers this Morning, then partly sunny with a slight chance of rain Showers this afternoon. Cold with Highs in the upper 40s. Northwest Winds 5 to 10 Mph. Chance of precipitation 30 percent.

Tonight 2 May Mercer

Mainly clear. Areas of frost in the Evening, then widespread frost after midnight. Unseasonably cold with Lows in the upper 20s. Northwest Winds 5 to 10 Mph, becoming west after midnight.

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Greenville Temperature Statistics

May Temperature

Port Meadville Airport (17.4 miles)

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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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