Galena Lake Weather Forecast

    • 55
    • 76

    Mostly Sunny

    • 59
    • 80

    Partly Sunny

    • 63
    • 81

    Mostly Sunny

    • 71
    • 87

    Mostly Sunny

    • 72
    • 93

    Mostly Sunny

    • 68
    • 91

    Slight Chance Thunderstorms

Today 22 Jul Jo Daviess

Sunny. Highs in the mid 70s. North Winds around 5 Mph.

Tonight 22 Jul Jo Daviess

Mostly clear. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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Galena Lake Temperature Statistics

July Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 12 July, 2026

    62.1 °F

  • Average July

    76.7 °F

  • Highest 14 July, 2026

    91 °F

Climate (2021–2026)

Dubuque Regional Airport (18.6 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    50.1 °F

  • Average High 2021–2026

    59.5 °F
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