Galena Lake Weather Forecast

    • 64
    • 83

    Slight Chance Thunderstorms

    • 65
    • 86

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 69
    • 90

    Mostly Sunny

    • 71
    • 91

    Mostly Sunny

    • 70
    • 92

    Mostly Sunny

Today 10 Jul Jo Daviess

Mostly cloudy. Isolated Showers early this Morning, then a slight chance of Showers and Thunderstorms this afternoon. Humid with Highs in the lower 80s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 10 Jul Jo Daviess

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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Galena Lake Temperature Statistics

July Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 7 July, 2026

    63 °F

  • Average July

    75.8 °F

  • Highest 1 July, 2026

    90 °F

Climate (2021–2026)

Dubuque Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50 °F

  • Average High 2021–2026

    59.4 °F
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