Wareham River - Cedar Island Weather Forecast

    • 23
    • 35

    Becoming Sunny

    • 31
    • 39

    Partly Sunny

    • 37
    • 45

    Chance Rain

    • 36
    • 47

    Slight Chance Rain

    • 33
    • 49

    Chance Rain

    • 28
    • 40

    Partly Sunny

    • 30
    • 38

    Mostly Cloudy

Today 18 Mar Southern Plymouth

Mostly cloudy. Near steady temperature in the mid 30s. East Winds around 5 Mph.

Tonight 18 Mar Southern Plymouth

Mostly clear. Lows in the lower 20s. South Winds around 5 Mph this Evening, becoming light and variable.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wareham River - Cedar Island Temperature Statistics

March Temperature

Plymouth, Plymouth Municipal Airport (11.8 miles)

  • Lowest 3 March, 2026

    6.1 °F

  • Average March

    38.1 °F

  • Highest 9 March, 2026

    64 °F

Climate (2021–Present)

Plymouth, Plymouth Municipal Airport (11.8 miles)

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

  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.6 °F
Get WillyWeather+ to remove ads