Pawcatuck River - Duck Channel Weather Forecast

    • 24
    • 41

    Decreasing Clouds

    • 37
    • 44

    Partly Sunny

    • 42
    • 54

    Mostly Cloudy

    • 48
    • 57

    Chance Rain

    • 38
    • 61

    Chance Rain

    • 33
    • 47

    Chance Rain

Today 28 Mar Southern New London

Partly sunny. A slight chance of snow Showers this morning. Highs in the lower 40s. North Winds 5 to 10 Mph with Gusts up to 30 Mph. Chance of snow 20 percent.

Tonight 28 Mar Southern New London

Mostly clear. Lows in the mid 20s. Northwest Winds 5 to 10 Mph. Gusts up to 30 Mph in the evening.

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Pawcatuck River - Duck Channel Temperature Statistics

March Temperature

Westerly, Westerly State Airport (1.9 miles)

  • Lowest 3 March, 2026

    8.1 °F

  • Average March

    36.9 °F

  • Highest 21 March, 2026

    55.9 °F

Climate (2021–Present)

Westerly, Westerly State Airport (1.9 miles)

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  • Average Low 2021–2026

    44.1 °F

  • Average 2021–2026

    52.4 °F

  • Average High 2021–2026

    60.3 °F
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