Palermo Weather Forecast

    • 17
    • 30

    Snow

    • 14
    • 32

    Snow Showers

    • 12
    • 23

    Snow Showers Likely

    • 17
    • 26

    Snow Showers

    • 21
    • 29

    Chance Rain Showers

    • 30
    • 39

    Rain Showers Likely

Today 12 Dec Oswego

Lake effect snow in the Morning, then lake effect snow Showers likely in the afternoon. Additional accumulation 3 to 5 Inches in the most persistent Snows. Highs Ranging from the mid 20s on the tug hill to around 30 across the lower Elevations. West Winds 10 to 15 Mph. Chance of snow 80 percent.

Tonight 12 Dec Oswego

Lake effect snow Showers likely. Additional accumulation 1 to 3 Inches possible in the most persistent Snows. Lows Ranging from 15 to 20 across the tug hill to 20 to 25 along the lake Ontario shore. Light Winds. Chance of snow 70 percent.

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Palermo Temperature Statistics

December Temperature

Fulton, Oswego County Airport (5 miles)

  • Lowest 4 December, 2025

    5 °F

  • Average December

    23.3 °F

  • Highest 1 December, 2025

    35.1 °F

Climate (2020–Present)

Fulton, Oswego County Airport (5 miles)

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  • Average Low 2020–2025

    41 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.3 °F
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