Downtown (Boston) Weather Forecast

    • 39
    • 54

    Sunny

    • 45
    • 57

    Partly Sunny

    • 53
    • 67

    Mostly Sunny

    • 44
    • 71

    Mostly Sunny

    • 43
    • 60

    Partly Sunny

    • 50
    • 62

    Mostly Cloudy

Today 27 Oct Suffolk

Sunny. Much cooler with Highs in the mid 50s. North Winds 5 to 10 Mph.

Tonight 27 Oct Suffolk

Mostly clear. Lows in the upper 30s. Northwest Winds around 5 Mph.

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Downtown (Boston) Temperature Statistics

October Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 18 October, 2026

    37.7 °F

  • Average October

    57.7 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Boston, Logan International Airport (1.9 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    60.9 °F
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