Boston Harbor - Boston Main Channel Weather Forecast

    • 34
    • 39

    Increasing Clouds

    • 25
    • 36

    Snow

    • 27
    • 38

    Partly Sunny

    • 34
    • 39

    Rain/Snow Likely

    • 30
    • 38

    Chance Rain

    • 30
    • 36

    Chance Snow

    • 23
    • 35

    Chance Snow

Today 17 Feb Suffolk

Partly sunny. Near steady temperature in the upper 30s. South Winds around 5 Mph.

Tonight 17 Feb Suffolk

Partly cloudy. Lows in the lower 30s. Southwest Winds around 5 Mph.

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Boston Harbor - Boston Main Channel Temperature Statistics

February Temperature

Boston, Logan International Airport (0.6 miles)

  • Lowest 8 February, 2026

    4.6 °F

  • Average February

    25.8 °F

  • Highest 11 February, 2026

    39.9 °F

Climate (2021–Present)

Boston, Logan International Airport (0.6 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
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