January weather forecast in Eagle River

January in Eagle River is the snowiest, the cloudiest, and the most freezing month of the year. In January, the weather in Eagle River is typically freezing. Average daily high temperature in January is about 6 degrees below zero. On average, Eagle River has 13 cloudy, 8 snowy, 7 partly cloudy, and 3 sunny days in January. The snowfalls are usually light.