Moriches Bay Weather Forecast

    • 51
    • 65

    Becoming Sunny

    • 55
    • 66

    Rain Showers

    • 49
    • 64

    Rain Showers Likely

    • 46
    • 60

    Chance Rain Showers

    • 47
    • 59

    Partly Sunny

    • 49
    • 59

    Mostly Cloudy

Today 20 Oct Southeast Suffolk

Mostly cloudy late this Morning, then becoming partly sunny. Showers likely with isolated Thunderstorms late this Morning, then a slight chance of Showers this afternoon. Some Thunderstorms may produce gusty Winds and heavy rainfall late this morning. Near steady temperature in the lower 60s. Southwest Winds 15 to 20 Mph. Gusts up to 45 Mph, decreasing to 30 Mph this afternoon. Chance of rain 70 percent.

Tonight 20 Oct Southeast Suffolk

Partly cloudy in the Evening, then becoming mostly clear. Lows in the lower 50s. West Winds 15 to 20 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Moriches Bay Temperature Statistics

October Temperature

The Gabreski Airport (6.2 miles)

  • Lowest 2 October, 2025

    45 °F

  • Average October

    60.9 °F

  • Highest 5 October, 2025

    79 °F

Climate (2020–Present)

The Gabreski Airport (6.2 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    62.2 °F
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