Boston Harbor - Chelsea Weather Forecast

    • 37
    • 46

    Decreasing Clouds

    • 33
    • 50

    Partly Sunny

    • 30
    • 46

    Partly Sunny

    • 31
    • 44

    Chance Rain

    • 37
    • 49

    Rain Likely

    • 33
    • 48

    Slight Chance Rain

Today 12 Nov Suffolk

Cloudy with a slight chance of rain in the Morning, then partly sunny in the afternoon. Highs in the mid 40s. Southwest Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 12 Nov Suffolk

Mostly cloudy. Lows in the upper 30s. West Winds 5 to 10 Mph.

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Boston Harbor - Chelsea Temperature Statistics

November Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 7 November, 2025

    34 °F

  • Average November

    49.7 °F

  • Highest 8 November, 2025

    62.1 °F

Climate (2020–Present)

Boston, Logan International Airport (1.9 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    61.2 °F
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