Harrison Weather Forecast

    • 18
    • 22

    Cloudy

    • 23
    • 32

    Decreasing Clouds

    • 11
    • 29

    Chance Snow Showers

    • 7
    • 17

    Partly Sunny

    • 24
    • 28

    Chance Snow Showers

    • 22
    • 34

    Rain/Snow Likely

    • 17
    • 29

    Chance Snow Showers

Today 5 Dec Potter

Cloudy with patchy very light freezing drizzle. Near steady temperature in the mid 20s. South Winds 5 to 10 Mph.

Tonight 5 Dec Potter

Cloudy with patchy very light freezing drizzle. Not as cool with Lows around 20. South Winds 5 to 10 Mph.

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Harrison Temperature Statistics

December Temperature

Wellsville, Wellsville Municipal Airport (19.3 miles)

  • Lowest 1 December, 2025

    17.1 °F

  • Average December

    23.7 °F

  • Highest 3 December, 2025

    30 °F

Climate (2020–Present)

Wellsville, Wellsville Municipal Airport (19.3 miles)

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  • Average Low 2020–2025

    40.2 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    57.1 °F
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