Cape Vincent Weather Forecast

    • 23
    • 33

    Snow Showers Likely

    • 20
    • 28

    Chance Snow Showers

    • 7
    • 26

    Chance Snow Showers

    • 11
    • 16

    Chance Snow Showers

    • 19
    • 30

    Chance Snow Showers

Today 17 Jan Jefferson

A chance of snow Showers Early, then snow Showers likely late this morning. A chance of snow Showers early this Afternoon, then snow Showers likely late. Additional accumulation Ranging from up to 2 Inches across the lower Elevations to 2 to 3 Inches on the tug hill. Highs in the lower 30s. South Winds 5 to 10 Mph, becoming southwest. Chance of snow 70 percent.

Tonight 17 Jan Jefferson

Snow Showers likely. Additional accumulation Ranging from an inch or less across the lower Elevations to 2 to 3 Inches on the tug hill. Windy with Lows 20 to 25. Southwest Winds 10 to 15 Mph, increasing to 20 to 30 Mph. Chance of snow 70 percent.

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Cape Vincent Temperature Statistics

January Temperature

Watertown, Watertown International Airport (18 miles)

  • Lowest 4 January, 2026

    0 °F

  • Average January

    27.7 °F

  • Highest 9 January, 2026

    51.1 °F

Climate (2021–Present)

Watertown, Watertown International Airport (18 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.6 °F
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