Saranac Lake Weather Forecast

    • 48
    • 69

    Chance Rain Showers

    • 45
    • 71

    Chance Rain Showers

    • 45
    • 73

    Mostly Sunny

    • 48
    • 76

    Mostly Sunny

    • 52
    • 80

    Partly Sunny

    • 50
    • 77

    Partly Sunny

Today 13 Sep Southern Franklin

Mostly cloudy with a chance of Showers this Morning, then partly sunny with a slight chance of Showers this afternoon. Highs in the upper 60s. Light and variable Winds. Chance of rain 40 percent.

Tonight 13 Sep Southern Franklin

Partly cloudy with a 40 percent chance of Showers. Lows in the upper 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saranac Lake Temperature Statistics

September Temperature

Saranac Lake, Adirondack Regional Airport (5.6 miles)

  • Lowest 8 September, 2025

    35.1 °F

  • Average September

    57.1 °F

  • Highest 4 September, 2025

    77 °F

Climate (2020–Present)

Saranac Lake, Adirondack Regional Airport (5.6 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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