Parish Weather Forecast

    • 16
    • 25

    Increasing Clouds

    • 18
    • 35

    Snow Likely

    • 9
    • 29

    Snow

    • 6
    • 20

    Chance Snow Showers

    • 22
    • 29

    Snow Showers

    • 23
    • 35

    Snow Showers

Today 5 Dec Oswego

Mostly sunny and cold with Highs Ranging from 20 to 25 inland to the upper 20s along the lake Ontario shore. Southeast Winds 5 to 10 Mph, becoming south.

Tonight 5 Dec Oswego

Mainly clear. Cold with Lows Ranging from zero to 5 below across the tug hill to zero to 5 above along the lake Ontario shore. Light Winds.

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Parish Temperature Statistics

December Temperature

Fulton, Oswego County Airport (13.7 miles)

  • Lowest 1 December, 2025

    21 °F

  • Average December

    26.3 °F

  • Highest 1 December, 2025

    35.1 °F

Climate (2020–Present)

Fulton, Oswego County Airport (13.7 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    58.3 °F
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