Blue Mountain Weather Forecast

    • 48
    • 73

    Mostly Sunny

    • 49
    • 76

    Mostly Sunny

    • 50
    • 74

    Partly Sunny

    • 51
    • 76

    Partly Sunny

    • 38
    • 67

    Mostly Sunny

    • 38
    • 62

    Mostly Sunny

Today 15 Sep Hamilton

Patchy fog in the morning. Sunny. Highs in the lower 70s. Light and variable Winds.

Tonight 15 Sep Hamilton

Mostly clear. Patchy fog. Lows in the mid 40s. Light and variable Winds.

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Blue Mountain Temperature Statistics

September Temperature

Saranac Lake, Adirondack Regional Airport (39.1 miles)

  • Lowest 8 September, 2025

    35.1 °F

  • Average September

    56.9 °F

  • Highest 4 September, 2025

    77 °F

Climate (2020–Present)

Saranac Lake, Adirondack Regional Airport (39.1 miles)

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  • Average Low 2020–2025

    31.2 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    53.6 °F
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