Hopkinton Weather Forecast

    • 59
    • 74

    Chance Rain Showers

    • 61
    • 77

    Partly Sunny

    • 56
    • 75

    Rain Showers Likely

    • 54
    • 74

    Mostly Sunny

    • 57
    • 75

    Partly Sunny

    • 59
    • 77

    Chance Rain Showers

Today 17 Aug Southwestern St. Lawrence

Mostly cloudy with a chance of Showers in the Morning, then partly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 70s. Light and variable Winds. Chance of rain 50 percent.

Tonight 17 Aug 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

August Temperature

Massena, Massena International-Richards Field (18 miles)

  • Lowest 5 August, 2026

    54.6 °F

  • Average August

    71.6 °F

  • Highest 6 August, 2026

    87.7 °F

Climate (2021–2026)

Massena, Massena International-Richards Field (18 miles)

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  • Average Low 2021–2026

    36.1 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    55.9 °F
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