Old Mans Bay Weather Forecast

    • 59
    • 75

    Decreasing Clouds

    • 57
    • 71

    Partly Sunny

    • 55
    • 71

    Mostly Sunny

    • 57
    • 72

    Partly Sunny

    • 58
    • 70

    Mostly Cloudy

    • 64
    • 73

    Rain Showers Likely

Today 4 Sep Oswego

Some patchy fog Early, otherwise mostly sunny. Highs Ranging from the lower 70s on the tug hill to the mid 70s across the lower Elevations. Light northwest Winds.

Tonight 4 Sep Oswego

Partly cloudy with some patchy fog developing overnight. Lows Ranging from the mid 50s across the tug hill to the upper 50s along the lake Ontario shore. Light north Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Mans Bay Temperature Statistics

September Temperature

Syracuse, Syracuse Hancock International Airport (7.5 miles)

  • Lowest 1 September, 2026

    66 °F

  • Average September

    70.7 °F

  • Highest 1 September, 2026

    78.1 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (7.5 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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