Arrowhead Bay Weather Forecast

    • 22
    • 39

    Snow Showers

    • 44
    • 54

    Chance Rain Showers

    • 39
    • 63

    Partly Sunny

    • 43
    • 67

    Partly Sunny

    • 48
    • 68

    Chance Rain Showers

    • 44
    • 63

    Rain Showers Likely

Today 20 Apr Allegany

Partly sunny. Scattered snow Showers through early afternoon. Cold with Highs Ranging from the mid 30s on the Hilltops to the upper 30s across the lower Elevations. Northwest Winds 5 to 10 Mph. Chance of snow 30 percent.

Tonight 20 Apr Allegany

Mainly clear. Cold with Lows in the lower 20s. Northwest Winds 10 Mph or less.

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  • Temperature Real-Time

Arrowhead Bay Temperature Statistics

April Temperature

Wellsville, Wellsville Municipal Airport (21.1 miles)

  • Lowest 8 April, 2026

    14 °F

  • Average April

    49.7 °F

  • Highest 16 April, 2026

    78.1 °F

Climate (2021–Present)

Wellsville, Wellsville Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.1 °F
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