10-Day Weather Forecast - Yankton, SD

Partly sunny in the morning then cloudy with a chance of snow in the afternoon. Little or no snow accumulation. Not as cool with highs in the upper 20s. Southeast winds 5 to 10 mph. Chance of snow 40 percent.

Mostly cloudy with a chance of snow in the evening then partly cloudy after midnight. Little or no snow accumulation. Not as cold with lows around 14. Northwest winds 10 to 15 mph. Chance of snow 50 percent.

Mostly sunny. A slight chance of snow in the morning then a chance of snow in the afternoon. Little or no snow accumulation. Windy with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. West winds 20 to 30 mph. Gusts up to 45 mph in the afternoon. Chance of snow 30 percent.

Mostly clear. Cold with lows around 10 above.

Partly sunny. Cooler with highs in the lower 20s.

Partly cloudy in the evening then becoming mostly cloudy. Much colder with lows around 10 below. Wind chill values as low as 25 below.

Partly sunny. Much colder with highs around zero. Wind chill values as low as 30 below.

Mostly cloudy in the evening then becoming partly cloudy. Cold with lows 10 below to 15 below zero. Wind chill values as low as 25 below.

Mostly sunny. A slight chance of snow in the afternoon. Not as cold with highs around 10 above. Chance of snow 20 percent. Wind chill values as low as 25 below.

Partly cloudy. Not as cold with lows around zero. Wind chill values as low as 15 below.

Mostly sunny. Not as cool with highs in the lower 20s. Wind chill values as low as 15 below in the morning.

Mostly clear. Low temperature around 2F. Dew point will be around 8F with an average humidity of 78%. Winds will be 7 mph from the S.

Sunny. High temperature around 23F. Dew point will be around 6F with an average humidity of 69%. Winds will be 4 mph from the W.

Mostly cloudy. Low temperature around 6F. Dew point will be around 7F with an average humidity of 82%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 23F. Dew point will be around 9F with an average humidity of 69%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 5F. Dew point will be around 6F with an average humidity of 82%. Winds will be 4 mph from the NW.

Sunny. High temperature around 24F. Dew point will be around 8F with an average humidity of 67%. Winds will be 5 mph from the W.

Partly cloudy. Low temperature around 10F. Dew point will be around 9F with an average humidity of 78%. Winds will be 3 mph from the NW.