Lucky Star Lake Weather Forecast

    • 9
    • 18

    Chance Snow Showers

    • 16
    • 27

    Partly Sunny

    • 11
    • 31

    Snow Showers

    • 3
    • 21

    Chance Snow Showers

    • 13
    • 23

    Snow Showers Likely

    • 17
    • 28

    Slight Chance Rain/Snow

Today 11 Dec Jefferson

Snow Showers likely Early, then partly sunny with a chance of snow Showers through early afternoon. Partly sunny late. Additional accumulation Ranging from little or nothing across the lower Elevations to 1 to 2 Inches on the tug hill. Windy, cold with Highs 15 to 20. West Winds 20 to 30 Mph. Chance of snow 70 percent.

Tonight 11 Dec Jefferson

Mostly cloudy and windy. Lows Ranging from 5 to 10 above across the tug hill to 10 to 15 along the lake Ontario shore. West Winds 20 to 30 Mph, Diminishing to 5 to 10 Mph.

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Lucky Star Lake Temperature Statistics

December Temperature

Watertown, Watertown International Airport (9.9 miles)

  • Lowest 5 December, 2025

    -6 °F

  • Average December

    21.7 °F

  • Highest 3 December, 2025

    36 °F

Climate (2020–Present)

Watertown, Watertown International Airport (9.9 miles)

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  • Average Low 2020–2025

    38.8 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    57.6 °F
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