Boston Harbor - Chelsea Weather Forecast

    • 8
    • 18

    Snow Showers

    • 7
    • 22

    Partly Sunny

    • 7
    • 23

    Partly Sunny

    • 4
    • 21

    Mostly Sunny

    • 3
    • 18

    Partly Sunny

    • 12
    • 26

    Chance Snow

    • 16
    • 28

    Chance Snow

Today 26 Jan Suffolk

Snow Showers likely. Snow accumulation around an inch. Near steady temperature in the lower 20s. North Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 70 percent.

Tonight 26 Jan Suffolk

Cloudy with snow Showers likely this Evening, then partly cloudy after midnight. Snow accumulation of 1 to 3 Inches. Lows around 8 above. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 70 percent.

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Boston Harbor - Chelsea Temperature Statistics

January Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 24 January, 2026

    5 °F

  • Average January

    31.9 °F

  • Highest 15 January, 2026

    53.7 °F

Climate (2021–Present)

Boston, Logan International Airport (1.9 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
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