Thompson Bay Weather Forecast

    • 36
    • 52

    Rain Showers

    • 33
    • 49

    Rain Showers

    • 31
    • 47

    Rain Showers Likely

    • 28
    • 45

    Mostly Cloudy

    • 26
    • 47

    Partly Sunny

    • 29
    • 50

    Slight Chance Rain Showers

Today 22 Oct Southeastern St. Lawrence

A slight chance of Thunderstorms. Showers. Highs in the lower 50s. Southwest Winds around 10 Mph. Chance of rain near 100 percent.

Tonight 22 Oct Southeastern St. Lawrence

Mostly cloudy with a 50 percent chance of Showers. Lows in the upper 30s. Southwest Winds around 10 Mph.

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Thompson Bay Temperature Statistics

October Temperature

Saranac Lake, Adirondack Regional Airport (32.9 miles)

  • Lowest 10 October, 2025

    19.9 °F

  • Average October

    49.4 °F

  • Highest 5 October, 2025

    82 °F

Climate (2020–Present)

Saranac Lake, Adirondack Regional Airport (32.9 miles)

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  • Average Low 2020–2025

    31.3 °F

  • Average 2020–2025

    43 °F

  • Average High 2020–2025

    53.7 °F
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