Thompson Bay Weather Forecast

    • 51
    • 72

    Rain Showers Likely

    • 48
    • 71

    Partly Sunny

    • 63
    • 83

    Slight Chance Thunderstorms

    • 60
    • 82

    Rain Showers Likely

    • 40
    • 72

    Chance Rain Showers

    • 38
    • 57

    Partly Sunny

    • 43
    • 64

    Partly Sunny

Today 16 May Southeastern St. Lawrence

Partly sunny. A slight chance of Showers this afternoon. Much warmer with Highs in the lower 70s. Southwest Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon. Chance of rain 20 percent.

Tonight 16 May Southeastern St. Lawrence

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms until Midnight, then partly cloudy after midnight. Lows in the lower 50s. Southwest Winds around 10 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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Thompson Bay Temperature Statistics

May Temperature

Saranac Lake, Adirondack Regional Airport (32.9 miles)

  • Lowest 9 May, 2026

    20.6 °F

  • Average May

    42.8 °F

  • Highest 5 May, 2026

    71.7 °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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