54558 Weather (Eagle River, WI)

Weather forecast for: Eagle River WI

Last Update: 11:01 pm CDT Oct 27, 2026

Tonight: A 20 percent chance of showers before 1am. Cloudy, with a low around 45. South wind around 7 mph.

Wednesday: A 10 percent chance of showers after 5pm. Mostly cloudy, with a high near 68. South southwest wind 6 to 8 mph, with gusts as high as 20 mph.

Wednesday Night: Showers and thunderstorms before 1am, then a chance of showers between 1am and 2am. Low around 45. South wind 9 to 14 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday: Partly sunny, then gradually becoming sunny, with a high near 57. West northwest wind 6 to 11 mph, with gusts as high as 20 mph.

Thursday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 31. West northwest wind around 5 mph becoming calm in the evening.

Friday: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 56.

Friday Night: Patchy fog after 2am. Otherwise, partly cloudy, with a low around 29.

Saturday: Areas of fog before 9am. Otherwise, partly sunny, with a high near 57.

Saturday Night: Patchy fog before 3am, then patchy fog after 4am. Otherwise, mostly cloudy, with a low around 38.

Sunday: A 20 percent chance of showers. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 60.

Sunday Night: A 20 percent chance of showers. Patchy fog. Otherwise, mostly cloudy, with a low around 41.

Monday: A 20 percent chance of showers. Areas of fog. Otherwise, mostly cloudy, with a high near 59.

Monday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 37.

Tuesday: A 30 percent chance of showers. Mostly cloudy, with a high near 54.