Expires:202512290000;;382536 FPUS53 KFSD 281653 ZFPFSD Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota National Weather Service Sioux Falls SD 1050 AM CST Sun Dec 28 2025 IAZ020-290000- Plymouth- Including the city of Le Mars 1050 AM CST Sun Dec 28 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST MONDAY... ...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT... .REST OF TODAY...Mostly cloudy. Snow likely late this morning, then a chance of snow this afternoon. Areas of blowing snow. Visibility one quarter mile or less at times late this morning. Snow accumulation around an inch. Windy and much cooler with highs in the upper 20s. Temperature falling to around 9 above this afternoon. Northwest winds 25 to 30 mph with gusts up to 45 mph. Chance of snow 70 percent. Wind chill values as low as 15 below. .TONIGHT...Mostly cloudy. A slight chance of snow in the evening. Areas of blowing snow in the evening, then patchy blowing snow after midnight. Windy and much colder. Near steady temperature around 8 above. Northwest winds 25 to 30 mph with gusts up to 45 mph. Chance of snow 20 percent. Wind chill values as low as 17 below. .MONDAY...Patchy blowing snow in the morning. Mostly sunny. Breezy, cooler with highs around 17. Northwest winds 15 to 25 mph. Wind chill values as low as 15 below in the morning. .MONDAY NIGHT...Mostly clear and cold. Near steady temperature around 11. Temperature rising to around 12 after midnight. West winds around 5 mph, becoming southwest around 5 mph after midnight. .TUESDAY...Mostly sunny. Not as cool with highs in the mid 30s. Southwest winds 5 to 10 mph, becoming west with gusts up to 20 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Not as cool with lows in the lower 20s. .WEDNESDAY...Mostly cloudy. Highs in the lower 30s. .WEDNESDAY NIGHT...Mostly cloudy. Cold with lows 10 to 15. .NEW YEARS DAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 20s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 15. .FRIDAY...Mostly sunny. Highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy. Lows around 20. .SATURDAY...Mostly sunny. Highs in the mid 30s. $$