Galena Lake Weather Forecast

    • 41
    • 64

    Sunny

    • 43
    • 67

    Mostly Sunny

    • 46
    • 67

    Mostly Sunny

    • 50
    • 70

    Mostly Sunny

    • 51
    • 71

    Mostly Sunny

    • 52
    • 70

    Partly Sunny

    • 53
    • 70

    Mostly Cloudy

Today 18 Oct Jo Daviess

Sunny. Near steady temperature in the lower 60s. South Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 18 Oct Jo Daviess

Clear. Lows in the lower 40s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Galena Lake Temperature Statistics

October Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 16 October, 2026

    39 °F

  • Average October

    60.6 °F

  • Highest 12 October, 2026

    86.6 °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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