Big Bay Weather Forecast

    • 53
    • 71

    Mostly Cloudy

    • 55
    • 68

    Rain Likely

    • 54
    • 67

    Chance Rain Showers

    • 52
    • 68

    Mostly Cloudy

    • 57
    • 73

    Mostly Cloudy

    • 56
    • 75

    Chance Rain Showers

Today 26 Sep Oswego

Mostly sunny in the Morning, then becoming mostly cloudy. Highs Ranging from the mid 60s on the tug hill to the upper 60s across the lower Elevations. North Winds 5 to 10 Mph, increasing to 10 to 15 Mph.

Tonight 26 Sep Oswego

Mostly cloudy. Lows Ranging from the upper 40s on the tug hill to the lower 50s across the lower Elevations. North Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph.

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Big Bay Temperature Statistics

September Temperature

Syracuse, Syracuse Hancock International Airport (9.3 miles)

  • Lowest 23 September, 2026

    44.1 °F

  • Average September

    66.1 °F

  • Highest 2 September, 2026

    85.6 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (9.3 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.6 °F
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