Frenchman Island Weather Forecast

    • 38
    • 45

    Chance Rain/Snow

    • 36
    • 48

    Mostly Cloudy

    • 38
    • 54

    Mostly Sunny

    • 38
    • 55

    Partly Sunny

    • 43
    • 57

    Mostly Cloudy

    • 43
    • 57

    Mostly Cloudy

Today 15 Nov Oswego

Partly sunny with a chance of rain and snow Showers in the Morning, then mostly cloudy in the afternoon. Highs Ranging from the upper 30s on the tug hill to the lower 40s across the lower Elevations. Northwest Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 15 Nov Oswego

Cloudy. Lows Ranging from the upper 20s on the tug hill to the mid 30s across the lower Elevations. Light Winds.

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Frenchman Island Temperature Statistics

November Temperature

Syracuse, Syracuse Hancock International Airport (7.5 miles)

  • Lowest 12 November, 2026

    32 °F

  • Average November

    52.9 °F

  • Highest 4 November, 2026

    77.6 °F

Climate (2021–2026)

Syracuse, Syracuse Hancock International Airport (7.5 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.6 °F
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