Lucky Star Lake Weather Forecast

    • 61
    • 76

    Mostly Cloudy

    • 65
    • 76

    Rain Showers

    • 51
    • 73

    Partly Sunny

    • 52
    • 69

    Mostly Sunny

    • 60
    • 75

    Partly Sunny

    • 55
    • 75

    Slight Chance Rain Showers

Today 8 Sep Jefferson

Partly sunny. Highs Ranging from the lower 70s on the tug hill to the mid 70s across the lower Elevations. Light Winds.

Tonight 8 Sep Jefferson

Mostly cloudy and warm with Lows Ranging from around 60 across the tug hill to the mid 60s along the lake Ontario shore. Light Winds.

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Lucky Star Lake Temperature Statistics

September Temperature

Watertown, Watertown International Airport (9.9 miles)

  • Lowest 5 September, 2026

    55 °F

  • Average September

    69.2 °F

  • Highest 2 September, 2026

    83.6 °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

    48.2 °F

  • Average High 2021–2026

    57.6 °F
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