Fern Lake Weather Forecast

    • 36
    • 58

    Mostly Sunny

    • 44
    • 62

    Chance Rain Showers

    • 33
    • 55

    Chance Rain Showers

    • 32
    • 50

    Mostly Sunny

    • 43
    • 61

    Partly Sunny

    • 39
    • 61

    Partly Sunny

    • 38
    • 59

    Partly Sunny

Today 3 Oct Western Clinton

Patchy dense fog this morning. Mostly sunny. Highs in the mid 50s. Light and variable Winds.

Tonight 3 Oct Western Clinton

Clear. Patchy dense fog. Lows in the mid 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fern Lake Temperature Statistics

October Temperature

Plattsburgh International Airport (16.2 miles)

  • Lowest 1 October, 2026

    53.1 °F

  • Average October

    62.2 °F

  • Highest 1 October, 2026

    68 °F

Climate (2021–2026)

Plattsburgh International Airport (16.2 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    55.8 °F
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