Galena Weather Forecast

    • 55
    • 83

    Rain Showers Likely

    • 50
    • 70

    Mostly Sunny

    • 53
    • 75

    Partly Sunny

    • 55
    • 76

    Chance Thunderstorms

    • 59
    • 77

    Rain Showers Likely

    • 56
    • 78

    Mostly Sunny

Today 13 Jun Jo Daviess

Sunny after Midnight, then becoming partly sunny. A chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 13 Jun Jo Daviess

Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Thunderstorms. Showers Likely, mainly in the evening. Lows in the mid 50s. Northwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Galena Temperature Statistics

June Temperature

Dubuque Regional Airport (14.3 miles)

  • Lowest 2 June, 2026

    53.1 °F
  • Average June

    72.5 °F
  • Highest 6 June, 2026

    87.1 °F

Climate (2021–Present)

Dubuque Regional Airport (14.3 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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