Ole Bull State Park Weather Forecast

    • 42
    • 67

    Mostly Sunny

    • 54
    • 73

    Partly Sunny

    • 62
    • 81

    Mostly Cloudy

    • 62
    • 82

    Rain Showers Likely

    • 55
    • 77

    Slight Chance Rain Showers

    • 56
    • 75

    Chance Rain Showers

Today 14 Sep Potter

Mostly sunny. Cooler with Highs in the mid 60s. North Winds 5 to 10 Mph.

Tonight 14 Sep Potter

Mostly clear. Patchy fog after midnight. Lows in the lower 40s. North Winds around 5 Mph, becoming southeast after midnight.

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Ole Bull State Park Temperature Statistics

September Temperature

Wellsville, Wellsville Municipal Airport (41 miles)

  • Lowest 7 September, 2026

    44.1 °F

  • Average September

    65 °F

  • Highest 1 September, 2026

    81 °F

Climate (2021–2026)

Wellsville, Wellsville Municipal Airport (41 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.1 °F
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