Mary Island State Park Weather Forecast

    • 2
    • 20

    Snow Showers

    • 17
    • 24

    Chance Snow Showers

    • 24
    • 35

    Snow Showers Likely

    • 16
    • 27

    Chance Snow Showers

    • 4
    • 24

    Snow Showers Likely

    • -2
    • 12

    Chance Snow Showers

Today 15 Jan Jefferson

Snow Showers, with Areas of blowing snow early. Snow may be heavy at Times early. Additional accumulation 3 to 5 Inches. Windy with Highs 20 to 25. North Winds 20 to 30 Mph, becoming west and Diminishing to 5 to 10 Mph. Chance of snow near 100 percent.

Tonight 15 Jan Jefferson

Snow Showers. Additional accumulation 1 to 3 Inches. Lows zero to 5 above. Northwest Winds 5 to 10 Mph, becoming west. Chance of snow 90 percent.

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Mary Island State Park Temperature Statistics

January Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (23.6 miles)

  • Lowest 4 January, 2026

    3.4 °F

  • Average January

    26 °F

  • Highest 9 January, 2026

    49.1 °F

Climate (2021–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (23.6 miles)

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  • Average Low 2021–2026

    39.5 °F

  • Average 2021–2026

    47.9 °F

  • Average High 2021–2026

    56.1 °F
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