Fern Lake Weather Forecast

    • -4
    • 27

    Chance Snow Showers

    • 9
    • 20

    Partly Sunny

    • 18
    • 30

    Chance Snow Showers

    • 2
    • 25

    Chance Snow Showers

    • 3
    • 14

    Partly Sunny

    • 16
    • 23

    Chance Snow Showers

Today 4 Dec Western Clinton

Mostly cloudy this Morning, then becoming partly sunny. A 50 percent chance of snow Showers. Snow may be heavy at Times this afternoon. Snow accumulation around an inch possible. Highs in the lower 20s. Temperature falling to around 12 this afternoon. West Winds 10 to 15 Mph. Gusts up to 35 Mph this afternoon.

Tonight 4 Dec Western Clinton

Mostly clear. Much Colder with Lows around 6 below. West Winds 10 to 15 Mph. Gusts up to 40 Mph, decreasing to 25 Mph after midnight.

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Fern Lake Temperature Statistics

December Temperature

Plattsburgh International Airport (16.2 miles)

  • Lowest 1 December, 2025

    17.1 °F

  • Average December

    24.3 °F

  • Highest 1 December, 2025

    39 °F

Climate (2020–Present)

Plattsburgh International Airport (16.2 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    47.7 °F

  • Average High 2020–2025

    56.1 °F
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