Prospect Hill Weather Forecast

    • 43
    • 63

    Partly Sunny

    • 54
    • 64

    Rain Showers

    • 52
    • 67

    Mostly Cloudy

    • 56
    • 62

    Rain Showers Likely

    • 49
    • 69

    Slight Chance Rain Showers

    • 47
    • 61

    Partly Sunny

    • 50
    • 60

    Chance Rain Showers

Today 10 Oct Southeast Middlesex

Partly sunny with a 40 percent chance of Showers. Highs in the upper 50s.

Tonight 10 Oct Southeast Middlesex

Partly cloudy. Lows in the lower 40s. Light and variable Winds.

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Prospect Hill Temperature Statistics

October Temperature

Boston, Logan International Airport (4.3 miles)

  • Lowest 7 October, 2026

    46 °F

  • Average October

    62.8 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Boston, Logan International Airport (4.3 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61 °F
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