10-Day Weather Forecast - Marion, SD

Mostly cloudy with a chance of flurries in the morning then partly sunny in the afternoon. Highs in the upper 20s. 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 lower 20s. Southwest winds 5 to 10 mph.

Mostly sunny. Not as cool with highs around 50.

Mostly clear. Lows in the upper 20s.

Mostly sunny. Cooler with highs around 40.

Partly cloudy. Lows around 20.

Mostly sunny. Highs around 40.

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 mid 20s.

Mostly sunny. Highs around 50.

Mostly clear. Low temperature around 31F. Dew point will be around 28F with an average humidity of 76%. Winds will be 6 mph from the S.

Mostly sunny. High temperature around 44F. Dew point will be around 32F with an average humidity of 75%. Winds will be 9 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 35F with an average humidity of 85%. Winds will be 7 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 42F. Dew point will be around 35F with an average humidity of 84%. Winds will be 6 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 34F. Dew point will be around 34F with an average humidity of 88%. Winds will be 4 mph from the SE.