Hopkinton Weather Forecast

    • 50
    • 66

    Increasing Clouds

    • 48
    • 63

    Mostly Cloudy

    • 47
    • 63

    Partly Sunny

    • 48
    • 62

    Chance Rain Showers

    • 51
    • 61

    Rain Showers Likely

    • 51
    • 62

    Chance Rain Showers

    • 51
    • 64

    Chance Rain Showers

Today 21 Sep Central Middlesex County

Partly sunny. Highs in the mid 60s.

Tonight 21 Sep Central Middlesex County

Mostly cloudy. Lows in the upper 40s. Northeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hopkinton Temperature Statistics

September Temperature

Norwood, Norwood Memorial Airport (18 miles)

  • Lowest 15 September, 2026

    41 °F

  • Average September

    66.5 °F

  • Highest 10 September, 2026

    84.9 °F

Climate (2021–2026)

Norwood, Norwood Memorial Airport (18 miles)

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    63.3 °F
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