Expires:202512211000;;948706 FPUS53 KGRB 210332 ZFPGRB North-Central and Northeast Wisconsin Zone Forecast National Weather Service Green Bay WI 932 PM CST Sat Dec 20 2025 WIZ040-211000- Kewaunee- Including the cities of Kewaunee and Luxemburg 932 PM CST Sat Dec 20 2025 .TONIGHT...Blustery. Mostly clear. Lows around 5 above zero. West wind 15 to 25 mph decreasing to 10 to 15 mph after midnight. Gusts up to 35 mph. Lowest wind chill readings to 15 below zero after midnight. .SUNDAY...Colder. Sunny. Highs in the upper teens. West wind 10 to 15 mph. Lowest wind chill readings to 15 below zero in the morning. .SUNDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of light snow after midnight. Lows 10 to 15. Temperatures rising into the lower 20s after midnight. Southwest wind 5 to 10 mph. Chance of snow 30 percent. .MONDAY...Not as cold. Cloudy. Light snow likely in the morning, then a chance of light rain and snow in the afternoon. Highs in the middle 30s. South wind 10 to 15 mph. Chance of precipitation 70 percent. .MONDAY NIGHT...Not as cold. Cloudy. Lows in the upper 20s. Southwest wind 5 to 10 mph. .TUESDAY...Partly cloudy. Highs in the middle 30s. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper teens. .WEDNESDAY THROUGH CHRISTMAS DAY...Cloudy. Highs in the upper 30s. Lows around 30. .THURSDAY NIGHT THROUGH SATURDAY...Mostly cloudy. Lows in the middle 20s. Highs in the lower 30s. $$