{Oct 16, 2026 4:24 AM} A Freeze Warning is in effect tonight for central into portions of northeast WI. Due to a little stronger winds and slightly warmer temperatures, a Frost Advisory has been posted for Door County where areas of frost are expected in interior and southern sections of the county. Lows should drop into the middle 20s to middle 30s, although a few upper 30s along the bay across northern Door County.