10-Day Weather Forecast - Yankton, SD

Mostly sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph becoming west 10 to 15 mph in the afternoon.

Mostly cloudy with a 20 percent chance of showers. Breezy with lows in the mid 40s. Northeast winds 5 to 10 mph with gusts up to 20 mph increasing to 20 to 25 mph with gusts up to 40 mph after midnight.

Mostly cloudy and windy. Much cooler with highs in the mid 50s. North winds 25 to 30 mph with gusts up to 45 mph.

Mostly cloudy and breezy. Much cooler with lows in the upper 20s. North winds 20 to 25 mph becoming northeast 10 to 15 mph after midnight.

Cloudy. A chance of snow in the morning then snow likely with a slight chance of rain in the afternoon. Little or no snow accumulation. Cooler with highs in the mid 40s. Chance of precipitation 60 percent.

Rain and snow likely. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 70 percent.

A chance of snow in the morning. Mostly cloudy with a chance of rain. Highs in the upper 40s. Chance of precipitation 50 percent.

Mostly cloudy. A chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 40 percent.

Mostly cloudy with a chance of rain showers. Highs in the mid 50s. Chance of rain 50 percent.

Showers likely. Lows in the mid 30s. Chance of rain 60 percent.

Mostly cloudy with a chance of rain showers. Windy with highs in the upper 40s. Chance of rain 50 percent.

Mostly cloudy in the evening then becoming partly cloudy. Breezy with lows in the upper 20s.

Mostly sunny and breezy. Highs in the upper 40s.

Clear. Low temperature around 38F. Dew point will be around 30F with an average humidity of 60%. Winds will be 4 mph from the SE.

Mostly sunny. High temperature around 62F. Dew point will be around 31F with an average humidity of 47%. Winds will be 6 mph from the S.

Mostly clear. Low temperature around 41F. Dew point will be around 36F with an average humidity of 62%. Winds will be 5 mph from the SE.

Partly cloudy. High temperature around 61F. Dew point will be around 36F with an average humidity of 52%. Winds will be 5 mph from the SE.

Partly cloudy. Low temperature around 40F. Dew point will be around 36F with an average humidity of 63%. Winds will be 3 mph from the E.