Hopkinton Weather Forecast

    • 57
    • 75

    Mostly Cloudy

    • 58
    • 73

    Slight Chance Rain Showers

    • 65
    • 75

    Rain Showers

    • 51
    • 73

    Partly Sunny

    • 51
    • 66

    Mostly Sunny

    • 60
    • 76

    Partly Sunny

    • 55
    • 76

    Chance Rain Showers

Today 7 Sep Southwestern St. Lawrence

Sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 7 Sep Southwestern St. Lawrence

Partly cloudy. 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 5 September, 2026

    55 °F

  • Average September

    68.2 °F

  • Highest 2 September, 2026

    81.6 °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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