Cohasset Weather Forecast

    • 38
    • 51

    Sunny

    • 43
    • 58

    Chance Rain Showers

    • 50
    • 59

    Mostly Cloudy

    • 47
    • 61

    Mostly Cloudy

    • 48
    • 59

    Chance Rain Showers

    • 49
    • 62

    Mostly Cloudy

Today 26 Apr Eastern Plymouth

Sunny. Highs in the lower 50s. Northeast Winds 5 to 10 Mph.

Tonight 26 Apr Eastern Plymouth

Clear. Patchy frost after midnight. Lows in the lower 30s. South Winds 5 to 10 Mph, becoming southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cohasset Temperature Statistics

April Temperature

Marshfield Airport (11.8 miles)

  • Lowest 1 April, 2024

    32 °F

  • Average April

    46.5 °F

  • Highest 15 April, 2024

    66.2 °F

Climate (2019–Present)

Marshfield Airport (11.8 miles)

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  • Average Low 2019–2024

    45 °F

  • Average 2019–2024

    53.2 °F

  • Average High 2019–2024

    61 °F
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