Lucky Star Lake Weather Forecast

    • 50
    • 76

    Decreasing Clouds

    • 54
    • 78

    Mostly Sunny

    • 59
    • 80

    Rain Showers

    • 52
    • 74

    Rain Showers Likely

    • 51
    • 70

    Rain Showers Likely

    • 54
    • 73

    Partly Sunny

Today 20 Aug Jefferson

Mostly cloudy. Highs Ranging from around 70 on the tug hill to the mid 70s across the lower Elevations. Light northwest Winds.

Tonight 20 Aug Jefferson

Mainly clear. Lows Ranging from around 50 across the tug hill to the mid 50s along the lake Ontario shore. Light Winds.

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Lucky Star Lake Temperature Statistics

August Temperature

Watertown, Watertown International Airport (9.9 miles)

  • Lowest 16 August, 2026

    47.6 °F

  • Average August

    70 °F

  • Highest 5 August, 2026

    87.7 °F

Climate (2021–2026)

Watertown, Watertown International Airport (9.9 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.6 °F
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