Montauk Harbor Entrance Weather Forecast

    • 34
    • 39

    Cloudy

    • 41
    • 45

    Chance Rain Showers

    • 38
    • 49

    Chance Rain Showers

    • 40
    • 48

    Partly Sunny

    • 41
    • 49

    Mostly Cloudy

    • 37
    • 48

    Rain Likely

    • 32
    • 45

    Slight Chance Rain

Today 6 Mar Southeast Suffolk

Cloudy. Near steady temperature in the upper 30s. Northeast Winds 10 to 15 Mph.

Tonight 6 Mar Southeast Suffolk

Cloudy. A slight chance of drizzle or freezing drizzle after midnight. Lows in the lower 30s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Montauk Harbor Entrance Temperature Statistics

March Temperature

Montauk, Montauk Airport (0.6 miles)

  • Lowest 3 March, 2026

    14 °F

  • Average March

    31.1 °F

  • Highest 4 March, 2026

    45 °F

Climate (2021–Present)

Montauk, Montauk Airport (0.6 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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