Galena Lake Weather Forecast
- 58
- 78
Chance Rain Showers
- 58
- 79
Partly Sunny
- 56
- 73
Rain Showers
- 55
- 77
Partly Sunny
- 58
- 78
Chance Rain Showers
- 57
- 78
Chance Thunderstorms
Today 19 Jun Jo Daviess
Sunny. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.
Tonight 19 Jun Jo Daviess
Mostly cloudy with a chance of Showers in the Evening, then mostly clear after midnight. Lows in the upper 50s. West Winds 5 to 10 Mph. Chance of rain 40 percent.
Galena Lake Temperature Statistics
June Temperature
Dubuque Regional Airport (18.6 miles)
Lowest 15 June, 2026
48.9 °FAverage June
70.1 °FHighest 6 June, 2026
87.1 °F
Climate (2021–2026)
Dubuque Regional Airport (18.6 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
50 °FAverage High 2021–2026
59.4 °F