Valcour Island Primitive Area Weather Forecast

    • 58
    • 73

    Slight Chance Thunderstorms

    • 58
    • 72

    Rain Showers Likely

    • 56
    • 69

    Rain Showers

    • 45
    • 57

    Rain Showers Likely

    • 44
    • 52

    Chance Rain Showers

    • 44
    • 57

    Mostly Cloudy

Today 15 May Eastern Clinton

Partly sunny with a 40 percent chance of Showers. Highs in the upper 70s, except in the mid 70s along lake Champlain. Southeast Winds around 10 Mph.

Tonight 15 May Eastern Clinton

Partly cloudy. A chance of Showers until midnight. Lows in the lower 60s. Light and variable Winds. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Valcour Island Primitive Area Temperature Statistics

May Temperature

Plattsburgh International Airport (3.1 miles)

  • Lowest 1 May, 2025

    30 °F

  • Average May

    54.5 °F

  • Highest 13 May, 2025

    79 °F

Climate (2020–Present)

Plattsburgh International Airport (3.1 miles)

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  • Average Low 2020–2025

    38.6 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    56.2 °F
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