Black Creek Weather Forecast

    • 54
    • 79

    Increasing Clouds

    • 42
    • 72

    Partly Sunny

    • 51
    • 71

    Mostly Sunny

    • 56
    • 77

    Partly Sunny

    • 57
    • 79

    Mostly Cloudy

    • 56
    • 79

    Chance Rain Showers

Today 18 Sep Allegany

Areas of fog in the Morning, otherwise sunny. Warm with Highs Ranging from the upper 70s on the Hilltops to the lower 80s across the lower Elevations. Light Winds, becoming northwest around 10 Mph.

Tonight 18 Sep Allegany

Mainly clear with Areas of fog. Lows in the upper 40s. Light Winds.

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Black Creek Temperature Statistics

September Temperature

Wellsville, Wellsville Municipal Airport (16.8 miles)

  • Lowest 8 September, 2025

    43 °F

  • Average September

    59.8 °F

  • Highest 14 September, 2025

    77 °F

Climate (2020–Present)

Wellsville, Wellsville Municipal Airport (16.8 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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