Hahns Lake Weather Forecast

    • 46
    • 74

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

    • 57
    • 71

    Slight Chance Rain Showers

    • 60
    • 81

    Partly Sunny

    • 53
    • 78

    Partly Sunny

    • 49
    • 73

    Chance Rain Showers

Today 7 Oct Jefferson

Sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph.

Tonight 7 Oct Jefferson

Mostly clear. Lows in the upper 40s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Hahns Lake Temperature Statistics

October Temperature

Watertown (3.7 miles)

  • Lowest 5 October, 2026

    37.4 °F

  • Average October

    54.9 °F

  • Highest 3 October, 2026

    68 °F

Climate (2021–2026)

Watertown (3.7 miles)

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  • Average Low 2021–2026

    35.2 °F

  • Average 2021–2026

    44.8 °F

  • Average High 2021–2026

    53.8 °F
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