Port of Boston Weather Forecast

    • 48
    • 60

    Chance Rain Showers

    • 46
    • 66

    Rain Showers

    • 36
    • 50

    Breezy

    • 43
    • 53

    Mostly Sunny

    • 46
    • 60

    Mostly Sunny

    • 46
    • 62

    Mostly Sunny

Today 15 Oct Suffolk

Sunny. Much cooler with Highs around 60. North Winds 10 to 15 Mph. Gusts up to 30 Mph in the morning.

Tonight 15 Oct Suffolk

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers after midnight. Lows in the upper 40s. Southeast Winds around 5 Mph. Chance of rain 30 percent.

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Port of Boston Temperature Statistics

October Temperature

Boston, Logan International Airport (1.2 miles)

  • Lowest 7 October, 2026

    43.6 °F

  • Average October

    61.4 °F

  • Highest 2 October, 2026

    87.7 °F

Climate (2021–2026)

Boston, Logan International Airport (1.2 miles)

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  • Average Low 2021–2026

    46.6 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    60.9 °F
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