Expires:202512211000;;948794 FPUS53 KMKX 210336 ZFPMKX SOUTH-CENTRAL AND SOUTHEAST WISCONSIN ZONE FORECAST National Weather Service Milwaukee/Sullivan WI 935 PM CST Sat Dec 20 2025 WIZ063-211000- Dane- Including the city of Madison 935 PM CST Sat Dec 20 2025 .TONIGHT...Clear. Lows around 8. Northwest winds 10 to 20 mph. Gusts up to 35 mph through around midnight. .SUNDAY...Colder, sunny. Highs in the mid 20s. West winds up to 10 mph shifting to the southwest in the afternoon. .SUNDAY NIGHT...Partly cloudy through around midnight, then cloudy with a 20 percent chance of light snow after midnight. Lows around 18. South winds 5 to 10 mph. .MONDAY...Not as cold. Cloudy. A 20 percent chance of light rain and snow in the morning. Highs in the upper 30s. South winds 5 to 15 mph. .MONDAY NIGHT...Not as cold. Mostly cloudy. Lows in the lower 30s. Southwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs around 40. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .WEDNESDAY...Cloudy. A 30 percent chance of light rain in the afternoon. Highs in the lower 40s. .WEDNESDAY NIGHT...Cloudy. A 40 percent chance of light rain through around midnight. Not as cool. Lows in the mid 30s. .CHRISTMAS DAY...Mostly cloudy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy through around midnight then becoming mostly cloudy. Lows in the lower 30s. .FRIDAY...Mostly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy through around midnight then becoming mostly cloudy. Lows in the upper 20s. .SATURDAY...Mostly cloudy. A 20 percent chance of light rain in the afternoon. Highs in the upper 30s. $$