Williamstown Weather Forecast

    • 69
    • 89

    Isolated Thunderstorms

    • 61
    • 79

    Mostly Sunny

    • 65
    • 83

    Rain Showers Likely

    • 56
    • 77

    Chance Thunderstorms

    • 56
    • 75

    Chance Rain Showers

    • 57
    • 76

    Chance Thunderstorms

Today 11 Jun Rush

Partly cloudy. Highs in the upper 80s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 11 Jun Rush

Partly cloudy through the late Overnight, then becoming mostly cloudy. Scattered Thunderstorms. Numerous Showers through the late Overnight, then scattered Showers toward daybreak. Lows in the upper 60s. Southwest Winds around 15 Mph, becoming west toward daybreak. Gusts up to 25 Mph. Chance of rain 70 percent.

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Williamstown Temperature Statistics

June Temperature

Shelbyville Municipal Airport (19.9 miles)

  • Lowest 3 June, 2026

    54.6 °F

  • Average June

    74.2 °F

  • Highest 7 June, 2026

    90.6 °F

Climate (2021–Present)

Shelbyville Municipal Airport (19.9 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    67.1 °F
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