Napeague Harbor Weather Forecast

    • 35
    • 38

    Rain

    • 35
    • 39

    Chance Rain

    • 41
    • 46

    Chance Rain Showers

    • 39
    • 47

    Partly Sunny

    • 42
    • 46

    Partly Sunny

    • 41
    • 47

    Mostly Cloudy

Today 5 Mar Southeast Suffolk

Rain. Patchy fog. Highs in the upper 30s. Northeast Winds 5 to 10 Mph. Gusts up to 20 Mph this afternoon. Chance of rain near 100 percent.

Tonight 5 Mar Southeast Suffolk

Rain. Patchy fog. Lows in the mid 30s. Northeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Napeague Harbor Temperature Statistics

March Temperature

Montauk, Montauk Airport (7.5 miles)

  • Lowest 2 March, 2026

    15.1 °F

  • Average March

    28.6 °F

  • Highest 1 March, 2026

    37.9 °F

Climate (2021–Present)

Montauk, Montauk Airport (7.5 miles)

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  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    61.6 °F
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