Cape Vincent Weather Forecast

    • 52
    • 63

    Rain Showers

    • 49
    • 62

    Partly Sunny

    • 46
    • 59

    Mostly Sunny

    • 54
    • 63

    Partly Sunny

    • 55
    • 66

    Chance Rain Showers

    • 48
    • 64

    Chance Rain Showers

Today 7 Oct Jefferson

Partly sunny. A chance of Showers late. Highs Ranging from the lower 60s on the tug hill to the upper 60s across the lower Elevations. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 7 Oct Jefferson

Showers, mild with Lows around 50. Southwest Winds 5 to 10 Mph. Chance of rain 90 percent.

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Cape Vincent Temperature Statistics

October Temperature

Watertown, Watertown International Airport (18 miles)

  • Lowest 4 October, 2026

    36 °F

  • Average October

    57.6 °F

  • Highest 1 October, 2026

    71.7 °F

Climate (2021–2026)

Watertown, Watertown International Airport (18 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    57.6 °F
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