North Stonington Weather Forecast

    • 55
    • 66

    Rain

    • 49
    • 65

    Mostly Cloudy

    • 48
    • 62

    Mostly Cloudy

    • 49
    • 63

    Slight Chance Rain Showers

    • 49
    • 63

    Chance Rain Showers

    • 50
    • 63

    Chance Rain Showers

Today 20 Sep Northern New London

A chance of Showers in the Morning, then Showers in the afternoon. Highs in the upper 60s. Southeast Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 90 percent.

Tonight 20 Sep Northern New London

Rain in the Evening, then Showers after midnight. Lows in the mid 50s. Southeast Winds around 5 Mph, becoming north with Gusts up to 25 Mph after midnight. Chance of rain near 100 percent.

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North Stonington Temperature Statistics

September Temperature

Westerly, Westerly State Airport (8.7 miles)

  • Lowest 15 September, 2026

    48 °F

  • Average September

    67.2 °F

  • Highest 4 September, 2026

    82 °F

Climate (2021–2026)

Westerly, Westerly State Airport (8.7 miles)

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  • Average Low 2021–2026

    44.2 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    60.4 °F
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