Scituate Harbor Weather Forecast

    • 25
    • 43

    Decreasing Clouds

    • 28
    • 35

    Partly Sunny

    • 33
    • 41

    Partly Sunny

    • 37
    • 46

    Chance Rain

    • 37
    • 46

    Chance Rain

    • 36
    • 49

    Chance Rain

    • 29
    • 44

    Mostly Cloudy

Today 17 Mar Eastern Plymouth

Mostly sunny and much cooler. Near steady temperature in the lower 40s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 17 Mar Eastern Plymouth

Partly cloudy this Evening, then clearing. Much cooler with Lows in the lower 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Scituate Harbor Temperature Statistics

March Temperature

Marshfield Airport (7.5 miles)

  • Lowest 3 March, 2026

    12.2 °F

  • Average March

    39.9 °F

  • Highest 10 March, 2026

    73.4 °F

Climate (2021–Present)

Marshfield Airport (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    60.3 °F
Get WillyWeather+ to remove ads