Downtown (Boston) Weather Forecast

    • 26
    • 39

    Slight Chance Snow

    • 12
    • 40

    Slight Chance Snow

    • 18
    • 24

    Chance Snow

    • 18
    • 28

    Chance Snow

    • 29
    • 36

    Rain

    • 23
    • 42

    Chance Rain

    • 20
    • 30

    Partly Sunny

Today 24 Dec Suffolk

Cloudy with a 20 percent chance of snow. Near steady temperature in the lower 30s. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 24 Dec Suffolk

Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 20s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming west after midnight.

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Downtown (Boston) Temperature Statistics

December Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 5 December, 2025

    12 °F

  • Average December

    32.9 °F

  • Highest 19 December, 2025

    59 °F

Climate (2020–Present)

Boston, Logan International Airport (1.9 miles)

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  • Average Low 2020–2025

    46.9 °F

  • Average 2020–2025

    53.8 °F

  • Average High 2020–2025

    61.1 °F
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