Montauk Harbor Entrance Weather Forecast

    • 13
    • 17

    Increasing Clouds

    • 26
    • 33

    Blizzard

    • 17
    • 33

    Snow Likely

    • 16
    • 22

    Partly Sunny

    • 16
    • 23

    Partly Sunny

    • 13
    • 22

    Slight Chance Snow

Today 24 Jan Southeast Suffolk

Mostly sunny. Much Colder with Highs around 17. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 8 below this morning.

Tonight 24 Jan Southeast Suffolk

Mostly cloudy. A chance of snow after midnight. Lows around 13. North Winds 10 to 15 Mph. Chance of snow 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Montauk Harbor Entrance Temperature Statistics

January Temperature

Montauk, Montauk Airport (0.6 miles)

  • Lowest 21 January, 2026

    19.9 °F

  • Average January

    35.3 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Montauk, Montauk Airport (0.6 miles)

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  • Average Low 2021–2026

    49.8 °F

  • Average 2021–2026

    55.8 °F

  • Average High 2021–2026

    61.7 °F
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