Galena Lake Weather Forecast

    • 42
    • 63

    Rain Showers

    • 36
    • 58

    Partly Sunny

    • 51
    • 58

    Chance Rain Showers

    • 62
    • 71

    Rain Showers Likely

    • 63
    • 78

    Rain Showers Likely

    • 48
    • 74

    Rain Showers

Today 9 Apr Jo Daviess

Mostly sunny. Highs in the lower 60s. West Winds around 5 Mph.

Tonight 9 Apr Jo Daviess

A slight chance of Thunderstorms in the evening. Showers. Lows in the lower 40s. North Winds around 5 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galena Lake Temperature Statistics

April Temperature

Dubuque Regional Airport (18.6 miles)

  • Lowest 7 April, 2026

    26.1 °F

  • Average April

    41.2 °F

  • Highest 2 April, 2026

    61 °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 °F

  • Average High 2021–2026

    59.3 °F
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