Hopkinton Weather Forecast

    • 59
    • 78

    Slight Chance Rain Showers

    • 55
    • 74

    Mostly Cloudy

    • 50
    • 70

    Slight Chance Rain Showers

    • 50
    • 71

    Mostly Sunny

    • 55
    • 74

    Chance Rain Showers

    • 55
    • 71

    Chance Rain Showers

    • 60
    • 75

    Chance Rain Showers

Today 3 Sep Southwestern St. Lawrence

Partly sunny with a 20 percent chance of Showers. Highs in the upper 70s. Light and variable Winds, becoming west around 10 Mph this afternoon.

Tonight 3 Sep Southwestern St. Lawrence

Partly cloudy. Patchy dense fog after midnight. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hopkinton Temperature Statistics

September Temperature

Massena, Massena International-Richards Field (18 miles)

  • Lowest 1 September, 2026

    62.1 °F

  • Average September

    68.6 °F

  • Highest 1 September, 2026

    77 °F

Climate (2021–2026)

Massena, Massena International-Richards Field (18 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.9 °F
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