Commonwealth Weather Forecast

    • 17
    • 34

    Chance Snow

    • 10
    • 24

    Mostly Sunny

    • 24
    • 31

    Chance Snow

    • 17
    • 40

    Chance Rain

    • 13
    • 26

    Partly Sunny

    • 10
    • 24

    Chance Snow

Today 19 Jan Suffolk

Cloudy with a chance of snow in the Morning, then partly sunny in the afternoon. Highs in the mid 30s. West Winds 5 to 10 Mph, becoming southwest 10 to 15 Mph in the afternoon. Chance of snow 30 percent.

Tonight 19 Jan Suffolk

Partly cloudy in the Evening, then clearing. Cooler with Lows around 18. West Winds 10 to 15 Mph with Gusts up to 35 Mph.

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  • Temperature Real-Time

Commonwealth Temperature Statistics

January Temperature

Boston, Logan International Airport (7.5 miles)

  • Lowest 5 January, 2026

    16 °F

  • Average January

    33.3 °F

  • Highest 9 January, 2026

    52 °F

Climate (2021–Present)

Boston, Logan International Airport (7.5 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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