Lyon Mountain Weather Forecast

    • -1
    • 15

    Chance Snow Showers

    • 9
    • 14

    Chance Snow

    • 17
    • 22

    Mostly Cloudy

    • 17
    • 32

    Chance Snow Showers

    • 31
    • 38

    Snow

    • 2
    • 32

    Chance Snow Showers

    • 18
    • 26

    Snow Showers Likely

Today 14 Dec Western Clinton

Partly sunny. Highs around 19. Northwest Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 14 Dec Western Clinton

Partly cloudy until Midnight, then becoming mostly cloudy. Isolated Flurries. Lows around zero. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyon Mountain Temperature Statistics

December Temperature

Saranac Lake, Adirondack Regional Airport (26.7 miles)

  • Lowest 9 December, 2025

    -20.9 °F

  • Average December

    14.5 °F

  • Highest 10 December, 2025

    30.9 °F

Climate (2020–Present)

Saranac Lake, Adirondack Regional Airport (26.7 miles)

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  • Average Low 2020–2025

    31.1 °F

  • Average 2020–2025

    42.7 °F

  • Average High 2020–2025

    53.5 °F
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