Treadwell Bay Weather Forecast

    • 36
    • 40

    Rain

    • 19
    • 50

    Slight Chance Snow

    • 26
    • 34

    Chance Snow Showers

    • 12
    • 37

    Slight Chance Snow Showers

Today 18 Dec Eastern Clinton

Partly sunny and breezy. Highs in the upper 30s. South Winds 20 to 25 Mph with Gusts up to 45 Mph.

Tonight 18 Dec Eastern Clinton

Mostly cloudy. Rain likely after midnight. Windy with Lows in the mid 30s. South Winds 20 to 30 Mph with Gusts up to 50 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Treadwell Bay Temperature Statistics

December Temperature

Plattsburgh International Airport (7.5 miles)

  • Lowest 9 December, 2025

    -9 °F

  • Average December

    20.3 °F

  • Highest 1 December, 2025

    39 °F

Climate (2020–Present)

Plattsburgh International Airport (7.5 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    47.6 °F

  • Average High 2020–2025

    56 °F
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