Greenville Weather Forecast

    • 13
    • 20

    Snow Showers

    • 25
    • 31

    Snow Likely

    • 11
    • 34

    Snow Likely

    • 9
    • 19

    Chance Snow

    • 3
    • 19

    Chance Snow

    • 3
    • 12

    Chance Snow

Today 15 Jan Mercer

Snow Showers. Snow accumulation around an inch. Very cold. Near steady temperature around 17. West Winds around 15 Mph with Gusts up to 30 Mph. Chance of snow 90 percent.

Tonight 15 Jan Mercer

Mostly cloudy. Scattered snow Showers in the evening. Little or no snow accumulation. Near steady temperature around 14. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Greenville Temperature Statistics

January Temperature

Port Meadville Airport (17.4 miles)

  • Lowest 1 January, 2026

    12 °F

  • Average January

    30.3 °F

  • Highest 9 January, 2026

    59 °F

Climate (2021–Present)

Port Meadville Airport (17.4 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    50.9 °F

  • Average High 2021–2026

    59.2 °F
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