Stonington Breakwater Weather Forecast

    • 44
    • 50

    Rain Showers

    • 31
    • 48

    Rain Showers

    • 29
    • 38

    Partly Sunny

    • 36
    • 42

    Partly Sunny

    • 42
    • 48

    Mostly Cloudy

    • 38
    • 49

    Chance Rain

Today 26 Mar Southern New London

Mostly cloudy with a slight chance of rain in the Morning, then partly sunny in the afternoon. Highs in the mid 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 26 Mar Southern New London

Mostly cloudy. A chance of Showers in the Evening, then Showers after midnight. Lows in the mid 40s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stonington Breakwater Temperature Statistics

March Temperature

Westerly, Westerly State Airport (6.2 miles)

  • Lowest 3 March, 2026

    8.1 °F

  • Average March

    36.1 °F

  • Highest 21 March, 2026

    55.9 °F

Climate (2021–Present)

Westerly, Westerly State Airport (6.2 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    60.3 °F
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