Cold Spring Harbor Weather Forecast

    • 18
    • 30

    Snow Likely

    • 29
    • 40

    Snow Likely

    • 28
    • 38

    Snow Likely

    • 27
    • 37

    Partly Sunny

    • 30
    • 41

    Partly Sunny

    • 17
    • 39

    Partly Sunny

Today 24 Feb Northwest Suffolk

Patchy blowing snow early. Partly cloudy. Highs in the upper 20s. Northwest Winds 10 to 15 Mph.

Tonight 24 Feb Northwest Suffolk

Partly cloudy in the Evening, then mostly cloudy with snow likely after midnight. Total snow accumulation around an inch. Lows around 19. Temperature rising into the upper 20s after midnight. West Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph after midnight. Chance of snow 60 percent.

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Cold Spring Harbor Temperature Statistics

February Temperature

Farmingdale - Republic Airport (9.9 miles)

  • Lowest 8 February, 2026

    3.9 °F

  • Average February

    28.6 °F

  • Highest 21 February, 2026

    46.9 °F

Climate (2021–Present)

Farmingdale - Republic Airport (9.9 miles)

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  • Average Low 2021–2026

    48.2 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.2 °F
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