10-Day Weather Forecast - Nisland, SD

Mostly sunny. Highs in the upper 90s. Southeast winds 10 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the mid 60s. South winds 10 to 20 mph. Gusts up to 30 mph in the evening.

Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.

Partly cloudy. Lows in the mid 60s. Southeast winds 10 to 15 mph.

Partly cloudy with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent.

Partly cloudy with a chance of showers and thunderstorms. Breezy with lows in the mid 60s. Chance of rain 40 percent.

Mostly cloudy with a slight chance of showers in the morning, then partly cloudy in the afternoon. Breezy with highs in the lower 90s. Chance of rain 20 percent.

Partly cloudy and breezy. Lows in the upper 50s.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Lows in the lower 50s.

Mostly sunny and breezy. Highs in the mid 80s.

Partly cloudy. A slight chance of showers after midnight. Breezy with lows in the lower 50s. Chance of rain 20 percent.

Partly cloudy. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent.

Partly cloudy. Low temperature around 56F. Dew point will be around 49F with an average humidity of 57%. Winds will be 7 mph from the SE.

Partly cloudy. High temperature around 81F. Dew point will be around 49F with an average humidity of 45%. Winds will be 4 mph from the W.

Clear. Low temperature around 54F. Dew point will be around 49F with an average humidity of 59%. Winds will be 5 mph from the SE.

Mostly sunny. High temperature around 79F. Dew point will be around 48F with an average humidity of 48%. Winds will be 3 mph from the W.

Clear. Low temperature around 53F. Dew point will be around 47F with an average humidity of 57%. Winds will be 5 mph from the W.