Hanover Bluff Nature Preserve Weather Forecast
- 45
- 67
Decreasing Clouds
- 43
- 64
Partly Sunny
- 46
- 65
Chance Rain Showers
- 49
- 63
Rain Showers Likely
- 52
- 73
Mostly Cloudy
- 54
- 79
Partly Sunny
- 59
- 84
Partly Sunny
Today 19 May Jo Daviess
Partly sunny. Near steady temperature in the lower 60s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 19 May Jo Daviess
Mostly cloudy. Much cooler with Lows in the mid 40s. Northwest Winds 10 to 15 Mph.
Hanover Bluff Nature Preserve Temperature Statistics
May Temperature
Tri-Township Airport (14.9 miles)
Lowest 7 May, 2026
30.2 °FAverage May
58.4 °FHighest 17 May, 2026
86.2 °F
Climate (2021–Present)
Tri-Township Airport (14.9 miles)
Average Low 2021–2026
41.6 °FAverage 2021–2026
51.6 °FAverage High 2021–2026
62 °F