Downtown (Boston) Weather Forecast

    • 35
    • 61

    Rain Likely

    • 29
    • 42

    Mostly Cloudy

    • 25
    • 38

    Snow Likely

    • 28
    • 37

    Slight Chance Snow

    • 39
    • 47

    Chance Snow

    • 44
    • 58

    Chance Rain

Today 6 Dec Suffolk

Mostly cloudy. Showers, mainly this morning. Patchy fog this morning. Not as cool with Highs in the lower 60s. South Winds 15 to 20 Mph. Gusts up to 30 Mph, increasing to 40 Mph this afternoon. Chance of rain 90 percent.

Tonight 6 Dec Suffolk

Cloudy with rain Showers likely in the Evening, then partly cloudy with a chance of rain Showers after midnight. Lows in the mid 30s. Southwest Winds 15 to 20 Mph with Gusts up to 45 Mph, becoming west with Gusts up to 35 Mph after midnight. Chance of rain 70 percent.

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Downtown (Boston) Temperature Statistics

December Temperature

Boston, Logan International Airport (1.9 miles)

  • Lowest 4 December, 2021

    28.9 °F
  • Average December

    41 °F
  • Highest 2 December, 2021

    59 °F

Climate (2010–Present)

Boston, Logan International Airport (1.9 miles)

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  • Average Low 2010–Present

    47.2 °F
  • Average 2010–Present

    53.9 °F
  • Average High 2010–Present

    60.8 °F
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