10-Day Weather Forecast - Flandreau, SD

Sunny windy with highs in the mid 80s. South winds 15 to 25 mph increasing to 25 to 30 mph with gusts up to 40 mph in the afternoon.

Partly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Windy and not as cool with lows in the upper 50s. South winds 25 to 30 mph with gusts up to 40 mph. Chance of rain 40 percent.

Mostly cloudy in the morning then becoming mostly sunny. A chance of showers. A slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 70s. South winds 20 to 25 mph with gusts up to 40 mph. Chance of rain 40 percent.

Partly cloudy with a slight chance of showers in the evening then mostly clear after midnight. Breezy and much cooler with lows in the upper 30s. West winds 20 to 25 mph with gusts up to 35 mph. Chance of rain 20 percent.

Mostly sunny and breezy. Much cooler with highs in the upper 50s.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s.

Mostly sunny. Highs in the mid 50s.

Partly cloudy. Lows around 30.

Partly sunny. Highs in the mid 50s.

Mostly cloudy. Lows in the lower 30s.

Partly sunny. A chance of rain and snow showers in the morning. Highs in the upper 50s. Chance of precipitation 30 percent.

Mostly cloudy in the evening.

Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 52F. Dew point will be around 33F with an average humidity of 62%. Winds will be 10 mph from the N.

Partly cloudy. Low temperature around 32F. Dew point will be around 28F with an average humidity of 64%. Winds will be 9 mph from the N.

Sunny. High temperature around 58F. Dew point will be around 27F with an average humidity of 47%. Winds will be 7 mph from the NW.

Clear. Low temperature around 34F. Dew point will be around 26F with an average humidity of 52%. Winds will be 4 mph from the NW.

Sunny. High temperature around 60F. Dew point will be around 30F with an average humidity of 49%. Winds will be 2 mph from the E.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 36F. Dew point will be around 32F with an average humidity of 60%. Winds will be 6 mph from the NE.