Thu Feb 20 09:59:58 AM EST 2025 Yankton- Including the city of Yankton 858 AM CST Thu Feb 20 2025 .REST OF TODAY...Sunny. Not as cold with highs around 11. Northwest winds around 5 mph, becoming southwest this afternoon. .TONIGHT...Clear. Not as cold with lows around 8 below. South winds 5 to 10 mph. Wind chill values as low as 21 below. .FRIDAY...Sunny. Not as cool with highs in the lower 20s. South winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 21 below in the morning. .FRIDAY NIGHT...Mostly clear. Not as cold with lows around 9 above. Southwest winds 10 to 15 mph. .SATURDAY...Sunny. Not as cool with highs in the upper 30s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Not as cool with lows in the mid 20s. .SUNDAY...Mostly sunny. Highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Mostly sunny. Not as cool with highs in the upper 50s. .MONDAY NIGHT...Mostly clear. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. A chance of rain, mainly in the morning. Breezy with highs in the upper 40s. Chance of rain 30 percent.