Quonochontaug Weather Forecast

    • 51
    • 62

    Chance Rain Showers

    • 49
    • 62

    Rain Showers

    • 49
    • 60

    Rain Showers Likely

    • 53
    • 71

    Mostly Sunny

    • 53
    • 75

    Partly Sunny

    • 52
    • 71

    Partly Sunny

Today 13 May Washington

Mostly cloudy. Near steady temperature around 60. South Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 13 May Washington

Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. South Winds 10 to 15 Mph. Gusts up to 30 Mph, decreasing to 20 Mph after midnight. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Quonochontaug Temperature Statistics

May Temperature

Westerly, Westerly State Airport (4.3 miles)

  • Lowest 4 May, 2026

    36 °F

  • Average May

    52.4 °F

  • Highest 7 May, 2026

    64 °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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