Stonington Harbor Weather Forecast

    • 48
    • 57

    Mostly Cloudy

    • 42
    • 58

    Rain Showers

    • 39
    • 53

    Chance Rain Showers

    • 42
    • 57

    Mostly Cloudy

    • 41
    • 58

    Mostly Cloudy

    • 39
    • 55

    Slight Chance Rain Showers

Today 10 Apr Southern New London

Mostly cloudy. A slight chance of Showers early. Highs around 60. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 10 Apr Southern New London

Mostly cloudy. A slight chance of Showers after midnight. Areas of fog after midnight. Lows in the upper 40s. South Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stonington Harbor Temperature Statistics

April Temperature

Westerly, Westerly State Airport (5.6 miles)

  • Lowest 4 April, 2021

    25 °F

  • Average April

    43.7 °F

  • Highest 8 April, 2021

    63 °F

Climate (2010–Present)

Westerly, Westerly State Airport (5.6 miles)

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  • Average Low 2010–Present

    44.2 °F

  • Average 2010–Present

    51.9 °F

  • Average High 2010–Present

    59.2 °F
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