Lyon Mountain Weather Forecast

    • 34
    • 67

    Chance Rain Showers

    • 36
    • 52

    Mostly Sunny

    • 42
    • 60

    Partly Sunny

    • 41
    • 58

    Chance Rain Showers

    • 44
    • 57

    Rain Showers Likely

    • 46
    • 61

    Chance Rain Showers

Today 20 May Western Clinton

Partly sunny. Not as warm with Highs in the lower 70s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

Tonight 20 May Western Clinton

Partly cloudy. Lows in the mid 30s. Northwest Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyon Mountain Temperature Statistics

May Temperature

Saranac Lake, Adirondack Regional Airport (26.7 miles)

  • Lowest 9 May, 2026

    20.6 °F

  • Average May

    46.5 °F

  • Highest 18 May, 2026

    84.9 °F

Climate (2021–Present)

Saranac Lake, Adirondack Regional Airport (26.7 miles)

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  • Average Low 2021–2026

    30.9 °F

  • Average 2021–2026

    42.6 °F

  • Average High 2021–2026

    53.5 °F
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