Hudson River - Iona Island Weather Forecast

    • 28
    • 33

    Chance Snow

    • 35
    • 41

    Mostly Cloudy

    • 32
    • 47

    Mostly Cloudy

    • 36
    • 47

    Mostly Cloudy

    • 42
    • 51

    Chance Rain

    • 34
    • 51

    Chance Rain

Today 5 Jan Rockland

Mostly cloudy. A slight chance of snow this Morning, then a chance of snow this afternoon. Highs in the lower 30s. South Winds around 5 Mph. Chance of snow 30 percent.

Tonight 5 Jan Rockland

Mostly cloudy. A slight chance of snow in the evening. Lows in the mid 20s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of snow 20 percent.

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Hudson River - Iona Island Temperature Statistics

January Temperature

Newburgh / Stewart (14.9 miles)

  • Lowest 1 January, 2026

    8.6 °F

  • Average January

    20 °F

  • Highest 1 January, 2026

    30.2 °F

Climate (2021–Present)

Newburgh / Stewart (14.9 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    61.4 °F
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