Dexter Lake Weather Forecast

    • 47
    • 65

    Slight Chance Rain Showers

    • 47
    • 66

    Partly Sunny

    • 44
    • 70

    Rain Showers Likely

    • 43
    • 61

    Chance Rain Showers

    • 46
    • 65

    Slight Chance Rain Showers

    • 48
    • 70

    Mostly Sunny

Today 26 Aug Southern Franklin

Partly sunny. A slight chance of Showers in the afternoon. Highs in the lower 60s. West Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 26 Aug Southern Franklin

Partly cloudy. Lows in the upper 40s. West Winds around 10 Mph.

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Dexter Lake Temperature Statistics

August Temperature

Saranac Lake, Adirondack Regional Airport (21.7 miles)

  • Lowest 21 August, 2025

    34.6 °F

  • Average August

    62.8 °F

  • Highest 12 August, 2025

    91.7 °F

Climate (2020–Present)

Saranac Lake, Adirondack Regional Airport (21.7 miles)

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  • Average Low 2020–2025

    31.3 °F

  • Average 2020–2025

    42.8 °F

  • Average High 2020–2025

    53.5 °F
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