New Dover Weather Forecast
- 57
- 87
Mostly Sunny
- 55
- 86
Partly Sunny
- 54
- 85
Mostly Sunny
- 55
- 88
Mostly Sunny
- 58
- 88
Partly Sunny
- 59
- 85
Mostly Cloudy
- 60
- 83
Chance Rain Showers
Today 15 Sep Union
Sunny. Highs in the upper 80s. Northeast Winds 5 to 10 Mph.
Tonight 15 Sep Union
Mostly clear. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.
New Dover Temperature Statistics
September Temperature
Marysville Union County Airport (2.5 miles)
Lowest 9 September, 2025
37.4 °FAverage September
59.9 °FHighest 13 September, 2025
82.4 °F
Climate (2020–Present)
Marysville Union County Airport (2.5 miles)
Average Low 2020–2025
42.8 °FAverage 2020–2025
52.3 °FAverage High 2020–2025
62 °F