10-Day Weather Forecast - Sisseton, SD

Mostly sunny. Highs around 70. North winds 5 to 10 mph becoming east in the afternoon.

Mostly clear. Lows in the upper 40s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny and breezy. Much warmer with highs in the mid 80s. South winds 15 to 25 mph with gusts up to 35 mph.

Mostly cloudy. A slight chance of showers in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Windy and not as cool with lows in the upper 50s. Chance of rain 50 percent.

Partly sunny with a 50 percent chance of showers. Windy and not as warm with highs in the mid 70s.

Partly cloudy with a chance of rain showers in the evening then mostly cloudy after midnight. Windy and much cooler with lows in the upper 30s. Chance of rain 40 percent.

Partly sunny and windy. Much cooler with highs in the lower 50s.

Partly cloudy and breezy. Lows in the lower 30s. Highs around 50.

Partly cloudy and breezy. Lows in the lower 30s. Highs around 50.

Mostly cloudy. Lows in the lower 30s.

Partly sunny. A slight chance of rain showers in the afternoon. Highs in the lower 50s. Chance of rain 20 percent.

Partly cloudy. Low temperature around 33F. Dew point will be around 24F with an average humidity of 53%. Winds will be 8 mph from the NW.

Partly cloudy. High temperature around 53F. Dew point will be around 27F with an average humidity of 49%. Winds will be 7 mph from the NW.

Partly cloudy. Low temperature around 31F. Dew point will be around 26F with an average humidity of 62%. Winds will be 7 mph from the NW.

Mostly sunny. High temperature around 55F. Dew point will be around 29F with an average humidity of 52%. Winds will be 6 mph from the NW.

Partly cloudy. Low temperature around 33F. Dew point will be around 29F with an average humidity of 63%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 56F. Dew point will be around 31F with an average humidity of 54%. Winds will be 2 mph from the N.

Cloudy. Low temperature around 35F. Dew point will be around 32F with an average humidity of 67%. Winds will be 2 mph from the N.