Mexico Bay Weather Forecast

    • 21
    • 28

    Slight Chance Snow Showers

    • 22
    • 37

    Snow Showers Likely

    • 15
    • 31

    Snow

    • 12
    • 22

    Chance Snow Showers

    • 27
    • 33

    Snow Showers

    • 27
    • 39

    Rain/Snow

    • 22
    • 33

    Snow Showers Likely

Today 5 Dec Oswego

Sunny, cold with Highs Ranging from around 20 on the tug hill to the mid 20s across the lower Elevations. South Winds 5 to 10 Mph, becoming light.

Tonight 5 Dec Oswego

Mostly cloudy. Near steady Temperatures Ranging from between 15 and 20 across the tug hill to the lower 20s along the lake Ontario shore. Light south Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mexico Bay Temperature Statistics

December Temperature

Fulton, Oswego County Airport (12.4 miles)

  • Lowest 3 December, 2025

    12 °F

  • Average December

    26.1 °F

  • Highest 1 December, 2025

    35.1 °F

Climate (2020–Present)

Fulton, Oswego County Airport (12.4 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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