Galena Lake Weather Forecast
- 58
- 79
Mostly Sunny
- 58
- 79
Rain Showers
- 45
- 69
Chance Rain Showers
- 46
- 68
Partly Sunny
- 54
- 69
Rain Showers Likely
- 46
- 67
Rain Showers Likely
- 42
- 60
Partly Sunny
Today 22 Apr Jo Daviess
Sunny. Highs in the upper 70s. Southeast Winds around 5 Mph.
Tonight 22 Apr Jo Daviess
Mostly clear. Lows in the upper 50s. South Winds 5 to 10 Mph.
Galena Lake Temperature Statistics
April Temperature
Dubuque Regional Airport (18.6 miles)
Lowest 7 April, 2026
26.1 °FAverage April
48.8 °FHighest 17 April, 2026
79 °F
Climate (2021–Present)
Dubuque Regional Airport (18.6 miles)
Average Low 2021–2026
40.6 °FAverage 2021–2026
50 °FAverage High 2021–2026
59.4 °F