Dellwood Weather Forecast
- 62
- 85
Slight Chance Thunderstorms
- 59
- 85
Slight Chance Thunderstorms
- 57
- 79
Chance Rain Showers
- 60
- 78
Chance Rain Showers
- 60
- 79
Chance Thunderstorms
- 57
- 79
Chance Rain Showers
- 54
- 75
Partly Sunny
Today 17 Sep Sauk
Sunny. Highs in the mid 80s. Southwest Winds up to 5 Mph.
Tonight 17 Sep Sauk
Partly cloudy. Lows in the lower 60s. Calm Winds.
Dellwood Temperature Statistics
September Temperature
Baraboo Wisconsin Dells Airport (4.3 miles)
Lowest 7 September, 2025
36.9 °FAverage September
61.4 °FHighest 15 September, 2025
86.9 °F
Climate (2020–Present)
Baraboo Wisconsin Dells Airport (4.3 miles)
Average Low 2020–2025
38 °FAverage 2020–2025
47.7 °FAverage High 2020–2025
57.3 °F