Fern Lake Weather Forecast

    • 10
    • 30

    Chance Snow Showers

    • 16
    • 24

    Snow Likely

    • 15
    • 31

    Snow Likely

    • 14
    • 24

    Mostly Cloudy

    • 21
    • 30

    Chance Snow Showers

    • 15
    • 33

    Chance Snow Showers

Today 21 Dec Western Clinton

Partly sunny. A chance of snow Showers in the morning. Highs in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of snow 40 percent.

Tonight 21 Dec Western Clinton

Mostly cloudy with a 40 percent chance of snow Showers. Little or no snow accumulation. Lows in the mid 20s. Southwest Winds 15 to 20 Mph with Gusts up to 45 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fern Lake Temperature Statistics

December Temperature

Plattsburgh International Airport (16.2 miles)

  • Lowest 9 December, 2025

    -9 °F

  • Average December

    21.9 °F

  • Highest 18 December, 2025

    46.9 °F

Climate (2020–Present)

Plattsburgh International Airport (16.2 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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