Expires:202512290800;;405979 FPUS53 KFSD 290047 ZFPFSD Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota National Weather Service Sioux Falls SD 645 PM CST Sun Dec 28 2025 SDZ063-290800- Charles Mix- Including the cities of Wagner, Platte, Lake Andes, and Marty 645 PM CST Sun Dec 28 2025 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CST THIS EVENING... .TONIGHT...Mostly cloudy. A chance of flurries this evening. Windy, cold. Near steady temperature around 7 above. Northwest winds 25 to 35 mph with gusts up to 50 mph. Wind chill values as low as 18 below. .MONDAY...Sunny, breezy with highs in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph, becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon. Wind chill values as low as 13 below in the morning. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 14. Temperature rising to around 20 after midnight. Southwest winds 5 to 10 mph. .TUESDAY...Mostly sunny. Not as cool with highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the mid 20s. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Colder with lows 10 to 15. .NEW YEARS DAY...Mostly sunny. Highs in the lower 30s. .THURSDAY NIGHT...Mostly cloudy. Lows 15 to 20. .FRIDAY...Partly sunny. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy. Lows around 20. .SATURDAY...Mostly sunny. Highs in the upper 30s. .SATURDAY NIGHT...Partly cloudy. Lows around 20. .SUNDAY...Mostly sunny. Highs around 40. $$