Prospect Hill Weather Forecast

    • 54
    • 69

    Mostly Sunny

    • 51
    • 74

    Chance Rain Showers

    • 45
    • 66

    Sunny

    • 51
    • 68

    Mostly Sunny

    • 59
    • 70

    Chance Rain Showers

    • 55
    • 70

    Chance Rain Showers

    • 44
    • 63

    Chance Rain

Today 7 Oct Southeast Middlesex

Partly sunny. Highs in the mid 50s.

Tonight 7 Oct Southeast Middlesex

Mostly clear. Not as cool with Lows in the lower 50s. Southwest Winds 5 to 10 Mph. Gusts up to 25 Mph this evening.

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  • Temperature Real-Time

Prospect Hill Temperature Statistics

October Temperature

Boston, Logan International Airport (4.3 miles)

  • Lowest 4 October, 2026

    50 °F

  • Average October

    65.3 °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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