Galena Lake Weather Forecast
- 58
- 73
Rain Showers
- 54
- 75
Partly Sunny
- 57
- 77
Mostly Sunny
- 61
- 81
Chance Rain Showers
- 58
- 76
Chance Thunderstorms
- 56
- 77
Partly Sunny
Today 17 Jun Jo Daviess
Showers with a chance of Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail this morning. Locally heavy rainfall possible this morning. Highs in the lower 70s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.
Tonight 17 Jun Jo Daviess
Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly cloudy after midnight. Lows in the upper 50s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.
Galena Lake Temperature Statistics
June Temperature
Dubuque Regional Airport (18.6 miles)
Lowest 15 June, 2026
48.9 °FAverage June
70.5 °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
50.1 °FAverage High 2021–2026
59.4 °F