Williamstown Weather Forecast

    • 57
    • 72

    Chance Rain Showers

    • 57
    • 69

    Rain Showers Likely

    • 61
    • 72

    Rain Showers

    • 61
    • 78

    Chance Rain Showers

    • 68
    • 87

    Rain Showers Likely

    • 65
    • 86

    Rain Showers

Today 26 Jun Northern Berkshire

Mostly cloudy. Not as warm with Highs in the lower 70s. East Winds around 5 Mph.

Tonight 26 Jun Northern Berkshire

Mostly cloudy with a 50 percent chance of Showers. Lows in the mid 50s. East Winds around 5 Mph.

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  • Temperature Real-Time

Williamstown Temperature Statistics

June Temperature

North Adams Harriman-and-West Airport (1.9 miles)

  • Lowest 3 June, 2025

    37.7 °F

  • Average June

    66.3 °F

  • Highest 23 June, 2025

    91.9 °F

Climate (2020–Present)

North Adams Harriman-and-West Airport (1.9 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    50.2 °F

  • Average High 2020–2025

    60.2 °F
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