RECMKX

Recreational Boater Forecast for Inland Lakes for Southeast Wisconsin
National Weather Service Milwaukee/Sullivan WI
1432 CST Thu Nov 13 2025

...Lake Koshkonong...

.TONIGHT...
Waves...............Half foot or less. 
Sky/Weather.........Cloudy until 5 PM, then partly sunny until 8 
                    PM, then mostly clear. 
Min Temperature.....Around 36. 
Winds...............South winds up to 5 mph. 
Water Temperature...41 degrees. 
UV Index............2 - Low. 

.FRIDAY...
Waves...............Half foot or less. 
Sky/Weather.........Sunny. 
Max Temperature.....Around 63. 
Winds...............South winds 5 to 10 mph. 
Water Temperature...41 degrees. 
UV Index............2 - Low. 

.FRIDAY NIGHT...
Waves...............Half foot to 1 foot. 
Sky/Weather.........Partly cloudy then becoming mostly cloudy. 
Min Temperature.....Around 50. 
Winds...............Southwest winds around 10 mph. 


.SATURDAY...
Waves...............1 to 1.5 feet. 
Sky/Weather.........Mostly sunny. 
Max Temperature.....Lower 60s. 
Winds...............West winds around 15 mph. 


.SUNDAY...
Waves...............1 to 1.5 feet. 
Sky/Weather.........Sunny. 
Max Temperature.....Upper 40s. 
Winds...............Northwest winds 10 to 15 mph. 


Sunrise: 07:44 AM CDT
Sunset: 05:36 PM CDT

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