Hopkinton Weather Forecast

    • 53
    • 75

    Becoming Sunny

    • 57
    • 77

    Mostly Sunny

    • 61
    • 79

    Rain Showers

    • 55
    • 75

    Rain Showers

    • 53
    • 70

    Chance Rain Showers

    • 56
    • 73

    Partly Sunny

Today 20 Aug Southwestern St. Lawrence

Patchy dense fog in the morning. Partly sunny. Highs in the mid 70s. Light and variable Winds.

Tonight 20 Aug Southwestern St. Lawrence

Clear. Patchy dense fog after midnight. Lows in the lower 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 16 August, 2026

    51.7 °F

  • Average August

    70.7 °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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