Delafield Weather Forecast
- 30
- 42
Mostly Sunny
- 35
- 50
Mostly Sunny
- 29
- 51
Partly Sunny
- 41
- 48
Rain
- 34
- 56
Chance Rain
- 36
- 47
Mostly Cloudy
- 33
- 56
Mostly Cloudy
Today 27 Jan Hamilton
Sunny. Highs in the lower 40s. Southwest Winds 5 to 10 Mph.
Tonight 27 Jan Hamilton
Mostly clear. Lows in the upper 20s. Southwest Winds 5 to 10 Mph.
Delafield Temperature Statistics
January Temperature
Mount Vernon Airport (18 miles)
Lowest 15 January, 2025
-3.2 °FAverage January
23.9 °FHighest 17 January, 2025
48.7 °F
Climate (2020–Present)
Mount Vernon Airport (18 miles)
Average Low 2020–2025
45.5 °FAverage 2020–2025
56.3 °FAverage High 2020–2025
67.3 °F