Upper Big Bay Weather Forecast

    • 42
    • 55

    Rain Showers

    • 37
    • 53

    Rain Showers Likely

    • 35
    • 50

    Chance Rain Showers

    • 33
    • 49

    Mostly Cloudy

    • 29
    • 49

    Partly Sunny

    • 30
    • 51

    Mostly Sunny

    • 32
    • 53

    Partly Sunny

Today 22 Oct Southwestern St. Lawrence

Showers likely. Highs in the mid 50s. Southwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 22 Oct Southwestern St. Lawrence

Showers. Lows in the lower 40s. Southwest Winds around 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Big Bay Temperature Statistics

October Temperature

Fort Drum / Wheeler-Sack U. S. Army Airfield (34.8 miles)

  • Lowest 17 October, 2025

    29.1 °F

  • Average October

    54.8 °F

  • Highest 5 October, 2025

    83.1 °F

Climate (2020–Present)

Fort Drum / Wheeler-Sack U. S. Army Airfield (34.8 miles)

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  • Average Low 2020–2025

    39.7 °F

  • Average 2020–2025

    48.2 °F

  • Average High 2020–2025

    56.3 °F
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