Weather 30 Days Forecast Satellite+Radar Map × Galena Illinois - United States 2024-12-17 In the next 30 days, there will be 10 days of snow and 4 days of rain, 3 days' Temp below -10°, the Max Temp is 8°(26-Dec, 28-Dec) and the Min Temp is -11°(21-Dec, 30-...