10-Day Weather Forecast - Marty, SD

Mostly sunny. Much cooler with highs in the lower 40s. East winds 10 to 15 mph becoming northeast in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 14. Northeast winds 10 to 15 mph.

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

Mostly cloudy. Lows in the lower 20s. Southeast winds 10 to 15 mph.

Mostly cloudy. A slight chance of rain in the afternoon. Not as cool with highs in the mid 40s. Chance of rain 20 percent.

Mostly cloudy. A chance of rain mainly in the evening. Lows around 30. Chance of rain 40 percent.

Mostly cloudy in the morning then becoming partly sunny. Highs in the lower 50s.

Partly cloudy in the evening then clearing. Lows around 30.

Partly sunny with a 20 percent chance of rain. Highs in the mid 50s.

Mostly cloudy. A slight chance of rain in the evening. Lows in the mid 30s. Chance of rain 20 percent.

Mostly cloudy. Highs in the lower 60s.

Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the upper 20s. Chance of rain 30 percent.

Mostly cloudy with a 20 percent chance of rain. Cooler with highs in the upper 40s.

Mostly clear with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 30F. Dew point will be around 26F with an average humidity of 70%. Winds will be 4 mph from the W.

Mostly sunny. High temperature around 53F. Dew point will be around 27F with an average humidity of 52%. Winds will be 7 mph from the SW.

Mostly clear. Low temperature around 36F. Dew point will be around 27F with an average humidity of 57%. Winds will be 8 mph from the S.

Mostly sunny. High temperature around 56F. Dew point will be around 30F with an average humidity of 49%. Winds will be 6 mph from the SW.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 35F. Dew point will be around 28F with an average humidity of 58%. Winds will be 3 mph from the SW.