Thompson Bay Weather Forecast

    • 41
    • 64

    Rain

    • 47
    • 55

    Rain

    • 50
    • 71

    Chance Rain Showers

    • 54
    • 78

    Mostly Sunny

    • 47
    • 75

    Chance Rain Showers

    • 42
    • 67

    Slight Chance Rain Showers

    • 43
    • 62

    Chance Rain Showers

Today 23 May Southeastern St. Lawrence

Mostly cloudy. Highs in the mid 60s. Southeast Winds around 10 Mph.

Tonight 23 May Southeastern St. Lawrence

A chance of rain until Midnight, then rain after midnight. Lows in the lower 40s. Southeast Winds 10 to 15 Mph. Gusts up to 40 Mph after midnight. Chance of rain near 100 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

    48.2 °F

  • Highest 18 May, 2026

    86.6 °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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