Hudson River - Oscawana Island Weather Forecast

    • 24
    • 31

    Flurries

    • 16
    • 28

    Mostly Sunny

    • 21
    • 29

    Partly Sunny

    • 18
    • 30

    Mostly Cloudy

    • 19
    • 31

    Partly Sunny

    • 26
    • 33

    Chance Snow

Today 31 Dec Northern Westchester

Mostly cloudy. Highs in the lower 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 31 Dec Northern Westchester

Light snow. Snow accumulation around an inch. Lows in the lower 20s. Southwest Winds 10 to 15 Mph. Gusts up to 25 Mph after midnight. Chance of snow 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hudson River - Oscawana Island Temperature Statistics

December Temperature

White Plains - Westchester County Airport (16.2 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    31.7 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

White Plains - Westchester County Airport (16.2 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    62.3 °F
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