Williamstown Weather Forecast

    • 30
    • 43

    Chance Rain/Snow

    • 31
    • 45

    Mostly Cloudy

    • 41
    • 56

    Mostly Cloudy

    • 52
    • 60

    Chance Rain Showers

    • 43
    • 65

    Rain Showers

    • 30
    • 52

    Chance Rain Showers

Today 12 Mar Northern Berkshire

Mostly sunny in the Morning, then becoming mostly cloudy. Much cooler with Highs in the lower 40s. Northwest Winds 5 to 10 Mph.

Tonight 12 Mar Northern Berkshire

Mostly cloudy with a chance of rain Showers. A chance of snow Showers after midnight. Cold with Lows around 30. East Winds 5 to 10 Mph. Chance of precipitation 30 percent.

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Williamstown Temperature Statistics

March Temperature

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

  • Lowest 3 March, 2025

    2.8 °F

  • Average March

    30.8 °F

  • Highest 5 March, 2025

    54.6 °F

Climate (2020–Present)

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

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  • Average Low 2020–2025

    40.2 °F

  • Average 2020–2025

    50.1 °F

  • Average High 2020–2025

    60 °F
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