Old Mans Bay Weather Forecast

    • 49
    • 71

    Partly Sunny

    • 46
    • 61

    Partly Sunny

    • 47
    • 64

    Chance Rain Showers

    • 45
    • 62

    Partly Sunny

    • 46
    • 65

    Partly Sunny

    • 47
    • 66

    Slight Chance Rain Showers

Today 27 May Oswego

Mostly cloudy Early, then clearing. Highs Ranging from the upper 60s along the lake Ontario shore to the mid 70s inland. Light Winds, becoming northwest 5 to 10 Mph.

Tonight 27 May Oswego

Partly cloudy. Lows Ranging from the upper 40s on the tug hill to the lower 50s across the lower Elevations. Northwest Winds 10 Mph or less.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Mans Bay Temperature Statistics

May Temperature

Syracuse, Syracuse Hancock International Airport (7.5 miles)

  • Lowest 12 May, 2026

    33.7 °F

  • Average May

    54.9 °F

  • Highest 18 May, 2026

    91.7 °F

Climate (2021–Present)

Syracuse, Syracuse Hancock International Airport (7.5 miles)

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  • Average Low 2021–2026

    42.7 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.6 °F
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