Dells of the Eau Claire River State Natural Area Weather Forecast
- 58
- 76
Mostly Cloudy
- 56
- 76
Mostly Cloudy
- 58
- 78
Partly Sunny
- 55
- 77
Slight Chance Thunderstorms
- 50
- 70
Mostly Sunny
- 46
- 64
Partly Sunny
- 43
- 66
Mostly Sunny
Today 19 Aug Marathon
Humid. Partly sunny with a chance of Sprinkles and a slight chance of Thunderstorms. Temperatures in the mid to upper 70s. Northwest wind 5 to 10 Mph.
Tonight 19 Aug Marathon
Partly cloudy. A slight chance of Showers in the evening. Areas of fog after midnight. Lows in the upper 50s. North wind 5 to 10 Mph in the evening becoming light and variable. Chance of rain 20 percent.
Dells of the Eau Claire River State Natural Area Temperature Statistics
August Temperature
Wausau Downtown Airport (14.3 miles)
Lowest 1 August, 2025
51.7 °FAverage August
71.1 °FHighest 8 August, 2025
91.7 °F
Climate (2020–Present)
Wausau Downtown Airport (14.3 miles)
Average Low 2020–2025
37.5 °FAverage 2020–2025
46.7 °FAverage High 2020–2025
55.8 °F