Valcour Island Weather Forecast

    • 11
    • 27

    Mostly Cloudy

    • 2
    • 22

    Partly Sunny

    • 7
    • 25

    Snow Showers

    • -7
    • 14

    Chance Snow Showers

    • -4
    • 8

    Cold

    • 3
    • 18

    Partly Sunny

    • 6
    • 19

    Mostly Cloudy

Today 4 Feb Eastern Clinton

Partly sunny. Highs in the mid 20s. West Winds around 10 Mph.

Tonight 4 Feb Eastern Clinton

Partly cloudy. Lows around 10 above. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Valcour Island Temperature Statistics

February Temperature

Plattsburgh International Airport (3.1 miles)

  • Lowest 2 February, 2026

    -9.9 °F

  • Average February

    4.2 °F

  • Highest 2 February, 2026

    19 °F

Climate (2021–Present)

Plattsburgh International Airport (3.1 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.5 °F

  • Average High 2021–2026

    55.9 °F
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