Galena Lake Weather Forecast

    • 49
    • 69

    Sunny

    • 54
    • 74

    Mostly Sunny

    • 49
    • 73

    Partly Sunny

    • 50
    • 69

    Partly Sunny

    • 50
    • 69

    Mostly Sunny

    • 56
    • 73

    Mostly Sunny

Today 5 Oct Jo Daviess

Sunny. Highs in the upper 60s. North Winds around 5 Mph after Midnight, becoming light and variable.

Tonight 5 Oct Jo Daviess

Mostly clear. Lows in the upper 40s. South Winds around 5 Mph.

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Galena Lake Temperature Statistics

October Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 2 October, 2026

    46.9 °F

  • Average October

    57.9 °F

  • Highest 1 October, 2026

    66 °F

Climate (2021–2026)

Dubuque Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    40.7 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.4 °F
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