New Vienna Weather Forecast
- 48
- 73
Mostly Sunny
- 50
- 75
Mostly Sunny
- 53
- 72
Partly Sunny
- 53
- 72
Mostly Cloudy
- 48
- 68
Mostly Cloudy
- 42
- 60
Chance Rain Showers
Today 21 Oct Dubuque
Sunny. Highs in the lower 70s. Southwest Winds around 5 Mph.
Tonight 21 Oct Dubuque
Partly cloudy. Lows in the upper 40s. Southwest Winds around 5 Mph in the Evening, becoming light and variable.
New Vienna Temperature Statistics
October Temperature
Monticello Regional Airport (22.4 miles)
Lowest 17 October, 2026
30.2 °FAverage October
58.3 °FHighest 12 October, 2026
87.8 °F
Climate (2021–2026)
Monticello Regional Airport (22.4 miles)
Average Low 2021–2026
37.4 °FAverage 2021–2026
48.1 °FAverage High 2021–2026
58.4 °F