Little Maquoketa River Mounds State Preserve Weather Forecast
- 63
- 86
Partly Sunny
- 63
- 86
Chance Rain Showers
- 61
- 81
Chance Rain Showers
- 62
- 82
Chance Rain Showers
- 62
- 82
Chance Rain Showers
- 59
- 82
Chance Rain Showers
- 57
- 78
Slight Chance Thunderstorms
Today 17 Sep Dubuque
Mostly sunny with scattered Showers and Thunderstorms. Highs in the mid 80s. South Winds around 5 Mph. Chance of rain 50 percent.
Tonight 17 Sep Dubuque
Partly cloudy. Lows in the lower 60s. Southeast Winds around 5 Mph.
Little Maquoketa River Mounds State Preserve Temperature Statistics
September Temperature
Dubuque Regional Airport (11.8 miles)
Lowest 7 September, 2025
39.9 °FAverage September
63.6 °FHighest 14 September, 2025
87.1 °F
Climate (2020–Present)
Dubuque Regional Airport (11.8 miles)
Average Low 2020–2025
40.3 °FAverage 2020–2025
49.6 °FAverage High 2020–2025
58.9 °F