Cohasset Weather Forecast

    • 27
    • 39

    Snow Likely

    • 20
    • 33

    Mostly Sunny

    • 35
    • 39

    Partly Sunny

    • 51
    • 54

    Rain Showers Likely

    • 36
    • 59

    Rain Showers Likely

    • 24
    • 40

    Chance Snow Showers

    • 23
    • 30

    Mostly Sunny

Today 6 Dec Eastern Norfolk

Cloudy. Snow likely. Total snow accumulation around an inch. Highs in the upper 30s. Southwest Winds 5 to 10 Mph. Chance of snow 70 percent.

Tonight 6 Dec Eastern Norfolk

Mostly cloudy with a chance of snow in the Evening, then mostly clear after midnight. Lows in the lower 20s. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cohasset Temperature Statistics

December Temperature

Marshfield Airport (11.8 miles)

  • Lowest 1 December, 2019

    23 °F

  • Average December

    34.3 °F

  • Highest 2 December, 2019

    42.8 °F

Climate (2010–Present)

Marshfield Airport (11.8 miles)

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  • Average Low 2010–Present

    44.5 °F

  • Average 2010–Present

    52.8 °F

  • Average High 2010–Present

    60.6 °F
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