Williamsville Weather Forecast

    • 36
    • 61

    Rain Showers Likely

    • 38
    • 56

    Chance Rain Showers

    • 34
    • 54

    Chance Rain Showers

    • 32
    • 52

    Partly Sunny

    • 29
    • 51

    Partly Sunny

    • 31
    • 54

    Mostly Sunny

Today 22 Oct Western Windham

A slight chance of Thunderstorms this morning. Showers likely. Highs in the upper 50s. Southwest Winds around 5 Mph. Gusts up to 20 Mph this afternoon. Chance of rain 70 percent.

Tonight 22 Oct Western Windham

Mostly cloudy. Lows in the mid 30s. Southwest Winds around 5 Mph.

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Williamsville Temperature Statistics

October Temperature

Keene, Dillant-Hopkins Airport (21.1 miles)

  • Lowest 10 October, 2025

    23 °F

  • Average October

    52 °F

  • Highest 5 October, 2025

    84 °F

Climate (2020–Present)

Keene, Dillant-Hopkins Airport (21.1 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    59 °F
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