Bellport Bay - Ridge Island Weather Forecast

    • 59
    • 69

    Chance Thunderstorms

    • 65
    • 68

    Mostly Cloudy

    • 59
    • 73

    Partly Sunny

    • 57
    • 64

    Partly Sunny

    • 49
    • 67

    Rain Showers Likely

    • 43
    • 54

    Slight Chance Rain Showers

Today 12 Oct Southwest Suffolk

Mostly cloudy with a chance of Showers and Thunderstorms this Morning, then sunny this afternoon. Highs around 70. North Winds 15 to 20 Mph. Chance of rain 40 percent.

Tonight 12 Oct Southwest Suffolk

Mostly clear. Lows in the mid 50s. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

Bellport Bay - Ridge Island Temperature Statistics

October Temperature

Shirley, Brookhaven Airport (6.8 miles)

  • Lowest 7 October, 2026

    36 °F

  • Average October

    60.4 °F

  • Highest 2 October, 2026

    75 °F

Climate (2021–2026)

Shirley, Brookhaven Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    62.5 °F
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