Thompson Bay Weather Forecast

    • 56
    • 77

    Rain Showers

    • 56
    • 76

    Thunderstorms Likely

    • 52
    • 75

    Chance Rain Showers

    • 53
    • 75

    Chance Rain Showers

    • 49
    • 72

    Rain Showers Likely

    • 46
    • 68

    Partly Sunny

Today 9 Aug Southeastern St. Lawrence

Partly sunny. Isolated Showers in the morning. Patchy dense fog in the morning. Highs in the mid 70s. West Winds around 10 Mph. Chance of rain 20 percent.

Tonight 9 Aug Southeastern St. Lawrence

Mostly clear until Midnight, then becoming partly cloudy. Patchy dense fog after midnight. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thompson Bay Temperature Statistics

August Temperature

Saranac Lake, Adirondack Regional Airport (32.9 miles)

  • Lowest 5 August, 2026

    46.7 °F

  • Average August

    65.9 °F

  • Highest 5 August, 2026

    83.6 °F

Climate (2021–2026)

Saranac Lake, Adirondack Regional Airport (32.9 miles)

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  • Average Low 2021–2026

    30.8 °F

  • Average 2021–2026

    42.6 °F

  • Average High 2021–2026

    53.6 °F
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