Galena Lake Weather Forecast

    • 65
    • 84

    Rain Showers

    • 66
    • 88

    Slight Chance Thunderstorms

    • 67
    • 85

    Rain Showers Likely

    • 68
    • 87

    Rain Showers Likely

    • 69
    • 90

    Chance Thunderstorms

    • 72
    • 95

    Slight Chance Thunderstorms

Today 5 Jun Jo Daviess

Showers with a chance of Thunderstorms after Midnight, then a slight chance of Showers and Thunderstorms this afternoon. Humid with Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest with Gusts up to 20 Mph this afternoon. Chance of rain near 100 percent.

Tonight 5 Jun Jo Daviess

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms. A chance of Showers in the Evening, then Showers likely after midnight. Humid with Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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Galena Lake Temperature Statistics

June Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 2 June, 2026

    53.1 °F

  • Average June

    69.1 °F

  • Highest 2 June, 2026

    81 °F

Climate (2021–Present)

Dubuque Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.5 °F
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