Dells Lake Weather Forecast
- 65
- 81
Thunderstorms
- 58
- 78
Chance Rain Showers
- 61
- 82
Partly Sunny
- 64
- 85
Slight Chance Thunderstorms
- 63
- 86
Chance Thunderstorms
- 59
- 84
Chance Thunderstorms
Today 23 Jul Bayfield
Cloudy. A chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Patchy fog this afternoon. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. Temperature falling into the mid 70s this afternoon. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest this afternoon. Chance of rain 70 percent.
Tonight 23 Jul Bayfield
Cloudy. Showers with Thunderstorms likely in the Evening, then a chance of Showers and Thunderstorms after midnight. Patchy fog. Some Thunderstorms may produce heavy rainfall in the evening. Some Thunderstorms may produce heavy rainfall after midnight. Humid with Lows in the mid 60s. West Winds around 5 Mph. Chance of rain 80 percent.
Dells Lake Temperature Statistics
July Temperature
Sawyer County Airport (24.2 miles)
Lowest 17 July, 2025
41.6 °FAverage July
67.2 °FHighest 4 July, 2025
90.6 °F
Climate (2020–Present)
Sawyer County Airport (24.2 miles)
Average Low 2020–2025
31.8 °FAverage 2020–2025
43 °FAverage High 2020–2025
53.8 °F