10-Day Weather Forecast - Marty, SD

Mostly sunny. A slight chance of showers and thunderstorms this morning. Highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent.

Mostly clear. Humid with lows in the upper 60s. South winds around 5 mph.

Sunny, hot with highs in the mid 90s. Southeast winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon.

Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. Heat index values in the upper 90s early in the evening.

Sunny. A slight chance of showers and thunderstorms in the morning. Hot with highs in the mid 90s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 70s. Chance of rain 40 percent. Heat index values in the upper 90s early in the evening.

Mostly sunny. A chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.

Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 50 percent.

Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers in the morning. Highs in the upper 80s. Chance of rain 50 percent.

Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent.

Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 80s.

Partly cloudy. Lows in the lower 60s.

Mostly sunny. Highs in the lower 80s.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 74%. Winds will be 2 mph from the NW.

Mostly sunny. High temperature around 80F. Dew point will be around 60F with an average humidity of 63%. Winds will be 5 mph from the SW.

Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 61F. Dew point will be around 58F with an average humidity of 68%. Winds will be 3 mph from the W.

Mostly sunny. High temperature around 78F. Dew point will be around 56F with an average humidity of 62%. Winds will be 4 mph from the SW.

Mostly clear. Low temperature around 60F. Dew point will be around 56F with an average humidity of 67%. Winds will be 1 mph from the W.