Quonochontaug Breachway Mouth Weather Forecast

    • 31
    • 46

    Chance Rain Showers

    • 15
    • 41

    Chance Rain Showers

    • 27
    • 35

    Partly Sunny

    • 26
    • 41

    Mostly Cloudy

    • 21
    • 35

    Slight Chance Snow

    • 18
    • 32

    Partly Sunny

Today 14 Jan Washington

Mostly cloudy. Highs in the upper 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 14 Jan Washington

Cloudy with a 40 percent chance of rain Showers. Lows in the lower 30s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Quonochontaug Breachway Mouth Temperature Statistics

January Temperature

Westerly, Westerly State Airport (4.3 miles)

  • Lowest 1 January, 2026

    15.1 °F

  • Average January

    32 °F

  • Highest 9 January, 2026

    48.9 °F

Climate (2021–Present)

Westerly, Westerly State Airport (4.3 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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