Galena Lake Weather Forecast
- 54
- 74
Rain Showers Likely
- 58
- 74
Rain Showers
- 54
- 74
Partly Sunny
- 56
- 76
Mostly Sunny
- 59
- 77
Chance Rain Showers
- 60
- 79
Chance Thunderstorms
Today 16 Jun Jo Daviess
Mostly sunny with a slight chance of Showers and Thunderstorms. Highs in the lower 70s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 20 percent.
Tonight 16 Jun Jo Daviess
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, becoming south around 5 Mph after midnight.
Galena Lake Temperature Statistics
June Temperature
Dubuque Regional Airport (18.6 miles)
Lowest 2 June, 2026
53.1 °FAverage June
71.7 °FHighest 6 June, 2026
87.1 °F
Climate (2021–Present)
Dubuque Regional Airport (18.6 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
50.1 °FAverage High 2021–2026
59.4 °F