Valcour Island Primitive Area Weather Forecast

    • 59
    • 74

    Decreasing Clouds

    • 59
    • 75

    Mostly Sunny

    • 59
    • 75

    Rain Showers

    • 60
    • 74

    Rain Showers Likely

    • 60
    • 75

    Chance Rain Showers

    • 62
    • 77

    Slight Chance Thunderstorms

Today 23 Jun Eastern Clinton

Patchy dense fog this morning. Partly sunny. Highs in the upper 70s. Light and variable Winds, becoming northwest around 10 Mph this afternoon.

Tonight 23 Jun Eastern Clinton

Partly cloudy until Midnight, then clearing. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Valcour Island Primitive Area Temperature Statistics

June Temperature

Plattsburgh International Airport (3.1 miles)

  • Lowest 2 June, 2026

    43 °F

  • Average June

    66.8 °F

  • Highest 12 June, 2026

    89.1 °F

Climate (2021–2026)

Plattsburgh International Airport (3.1 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.3 °F

  • Average High 2021–2026

    55.8 °F
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