10-Day Weather Forecast - Yankton, SD

Mostly cloudy. A chance of flurries in the morning. Highs in the lower 30s. Northeast winds around 5 mph becoming northwest around 5 mph in the afternoon.

Mostly cloudy. A slight chance of snow after midnight. Lows in the lower 20s. Northwest winds 5 to 10 mph. Chance of snow 20 percent.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Lows in the mid 20s. Southwest winds 5 to 10 mph.

Mostly sunny. Not as cool with highs in the lower 50s.

Mostly clear. Lows around 30.

Mostly sunny. Cooler with highs in the lower 40s.

Partly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the lower 40s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the mid 40s.

Partly cloudy. Lows in the upper 20s.

Mostly sunny. Highs in the lower 50s.

Mostly clear. Low temperature around 32F. Dew point will be around 29F with an average humidity of 73%. Winds will be 6 mph from the S.

Mostly sunny. High temperature around 48F. Dew point will be around 34F with an average humidity of 68%. Winds will be 7 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 83%. Winds will be 6 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 47F. Dew point will be around 37F with an average humidity of 79%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 36F. Dew point will be around 36F with an average humidity of 86%. Winds will be 3 mph from the S.