Port of Boston Weather Forecast

    • 2
    • 22

    Becoming Sunny

    • 1
    • 15

    Mostly Sunny

    • 11
    • 20

    Chance Snow

    • 18
    • 25

    Chance Snow

    • 16
    • 32

    Partly Sunny

    • 17
    • 32

    Partly Sunny

    • 11
    • 28

    Partly Sunny

Today 29 Jan Suffolk

Mostly sunny and cold. Near steady temperature in the lower 20s. West Winds 5 to 10 Mph.

Tonight 29 Jan Suffolk

Partly cloudy this Evening, then becoming mostly clear. Cold with Lows around 1 above. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Port of Boston Temperature Statistics

January Temperature

Boston, Logan International Airport (1.2 miles)

  • Lowest 24 January, 2026

    5.6 °F

  • Average January

    30.2 °F

  • Highest 15 January, 2026

    53.7 °F

Climate (2021–Present)

Boston, Logan International Airport (1.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    53.7 °F

  • Average High 2021–2026

    61 °F
Get WillyWeather+ to remove ads