Beaches and lakes, updated hourly

Wisconsin water temperatures today

The warmest water in Wisconsin right now is at Geneva Lake (58°F); the coldest is at Lake Superior (48°F).

LocationTypeWaterUpdated
Milwaukee Beach 57°F 2 days ago
Sheboygan Beach 56°F 2 days ago
Lake Michigan Great Lake 56°F 2 days ago
Lake Superior Great Lake 48°F 2 days ago
Lake Winnebago Lake 56°F 2 days ago
Lake Mendota Lake 57°F 2 days ago
Geneva Lake Lake 58°F 2 days ago
Readings from the nearest in-water sensor, or NASA JPL satellite analysis where no sensor is close. Satellite values update daily.

Wisconsin UV index today · Wisconsin frost dates · Other states