10-Day Weather Forecast - Marion, SD

Partly sunny. Not as cool with highs in the lower 30s. West winds 5 to 10 mph.

Mostly cloudy. Near steady temperature in the mid 20s. Temperature rising into the mid 20s after midnight. South winds 5 to 10 mph.

Mostly cloudy in the morning then becoming mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon.

Partly cloudy. Lows in the lower 20s. West winds 10 to 15 mph.

Partly sunny in the morning then becoming mostly cloudy. Highs in the lower 40s. South winds 15 to 20 mph with gusts up to 35 mph.

Mostly cloudy. A chance of rain in the evening. Windy with lows in the lower 20s. Chance of rain 50 percent.

Mostly sunny. A slight chance of snow in the morning. Windy and much cooler with highs in the upper 20s. Chance of snow 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. Much colder with lows around 5 above. Temperature rising to around 15 after midnight.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs around 40.

Mostly cloudy. Not as cool with lows in the mid 20s.

Partly sunny. Highs in the mid 30s. Temperature falling into the upper 20s in the afternoon.

Mostly cloudy. Lows 15 to 20.

Mostly sunny. Highs in the mid 30s.

Partly cloudy. Low temperature around 26F. Dew point will be around 20F with an average humidity of 76%. Winds will be 9 mph from the S.

Partly cloudy. High temperature around 34F. Dew point will be around 24F with an average humidity of 74%. Winds will be 6 mph from the S.

Mostly cloudy. Low temperature around 23F. Dew point will be around 23F with an average humidity of 85%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 28F. Dew point will be around 19F with an average humidity of 76%. Winds will be 2 mph from the NW.

Partly cloudy. Low temperature around 23F. Dew point will be around 19F with an average humidity of 79%. Winds will be 3 mph from the S.