Galena Lake Weather Forecast

    • 70
    • 88

    Thunderstorms Likely

    • 67
    • 90

    Thunderstorms Likely

    • 57
    • 83

    Rain Showers

    • 60
    • 81

    Mostly Sunny

    • 60
    • 84

    Rain Showers Likely

    • 55
    • 76

    Slight Chance Rain Showers

    • 54
    • 74

    Slight Chance Thunderstorms

Today 9 Jun Jo Daviess

Mostly sunny. Near steady temperature in the mid 80s. West Winds around 5 Mph.

Tonight 9 Jun Jo Daviess

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galena Lake Temperature Statistics

June Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 2 June, 2026

    53.1 °F

  • Average June

    71.7 °F

  • Highest 6 June, 2026

    87.1 °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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