Lake Koshkonong Weather Forecast
- 43
- 62
Decreasing Clouds
- 38
- 53
Rain Showers
- 34
- 54
Mostly Sunny
- 32
- 50
Partly Sunny
- 36
- 55
Mostly Sunny
- 46
- 61
Chance Rain Showers
- 39
- 59
Partly Sunny
Today 17 Apr Jefferson
Cloudy. West Winds 15 to 20 Mph with Gusts to around 35 Mph.
Tonight 17 Apr Jefferson
Colder. Mostly cloudy through around midnight then becoming partly cloudy. Lows in the lower 40s. West Winds 5 to 15 Mph. Gusts up to 30 Mph through around midnight.
Lake Koshkonong Temperature Statistics
April Temperature
Watertown (20.5 miles)
Lowest 6 April, 2024
25.9 °FAverage April
46.8 °FHighest 14 April, 2024
79.9 °F
Climate (2019–Present)
Watertown (20.5 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
37.1 °FAverage 2019–2024
46.6 °FAverage High 2019–2024
55.5 °F