Cranberry Lake Weather Forecast

    • 30
    • 57

    Mostly Sunny

    • 37
    • 68

    Partly Sunny

    • 42
    • 65

    Rain Showers Likely

    • 47
    • 61

    Chance Rain Showers

    • 49
    • 68

    Slight Chance Rain Showers

    • 50
    • 75

    Mostly Sunny

Today 21 May Southeastern St. Lawrence

Partly sunny this Morning, then clearing. Highs in the mid 50s. Light and variable Winds.

Tonight 21 May Southeastern St. Lawrence

Clear. Areas of frost after midnight. Lows in the lower 30s. Light and variable Winds.

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  • Temperature Real-Time

Cranberry Lake Temperature Statistics

May Temperature

Saranac Lake, Adirondack Regional Airport (32.9 miles)

  • Lowest 9 May, 2026

    20.6 °F

  • Average May

    47.8 °F

  • Highest 18 May, 2026

    84.9 °F

Climate (2021–Present)

Saranac Lake, Adirondack Regional Airport (32.9 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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