Galena Lake Weather Forecast

    • 67
    • 81

    Rain Showers

    • 72
    • 90

    Chance Thunderstorms

    • 70
    • 93

    Rain Showers

    • 62
    • 86

    Thunderstorms Likely

    • 65
    • 87

    Slight Chance Thunderstorms

    • 62
    • 87

    Chance Thunderstorms

Today 8 Jun Jo Daviess

A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Humid with Highs around 80. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 8 Jun Jo Daviess

Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the upper 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Galena Lake Temperature Statistics

June Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 2 June, 2026

    53.1 °F

  • Average June

    70.4 °F

  • Highest 4 June, 2026

    86 °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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