10-Day Weather Forecast - Flandreau, SD

Mostly sunny. Highs in the mid 40s. West winds 5 to 10 mph.

Mostly cloudy. Near steady temperature in the upper 30s. Temperature rising into the upper 30s after midnight. West winds 15 to 20 mph.

Mostly sunny and windy. Highs in the upper 40s. West winds 15 to 25 mph with gusts up to 35 mph becoming northwest 25 to 30 mph with gusts up to 45 mph in the afternoon.

Mostly cloudy and breezy cooler with lows around 20. Northwest winds 20 to 25 mph with gusts up to 40 mph.

Sunny breezy and much cooler with highs in the mid 20s.

Mostly clear in the evening then becoming mostly cloudy. Cold with lows around 15.

Mostly cloudy. A slight chance of snow in the morning then a chance of snow in the afternoon. Not as cool with highs in the upper 30s. Chance of snow 40 percent.

Mostly cloudy with a 50 percent chance of snow. Breezy with lows in the lower 20s.

Snow likely. Windy with highs in the upper 20s. Temperature falling into the lower 20s in the afternoon. Chance of snow 70 percent.

Mostly cloudy. A slight chance of snow in the evening. Breezy and much colder with lows 5 to 10 above. Chance of snow 20 percent. Wind chill values as low as 10 below.

Partly sunny with a 20 percent chance of snow. Highs around 20. Wind chill values as low as 10 below in the morning.

Partly cloudy in the evening then becoming mostly cloudy. Cold. Near steady temperature around 10 above.

Mostly sunny. Highs in the upper 20s.

Mostly clear. Low temperature around 8F. Dew point will be around 4F with an average humidity of 75%. Winds will be 6 mph from the NW.

Partly cloudy. High temperature around 19F. Dew point will be around 8F with an average humidity of 72%. Winds will be 6 mph from the NW.

Clear. Low temperature around 9F. Dew point will be around 7F with an average humidity of 78%. Winds will be 1 mph from the W.

Mostly sunny. High temperature around 23F. Dew point will be around 10F with an average humidity of 69%. Winds will be 2 mph from the SW.

Partly cloudy. Low temperature around 14F. Dew point will be around 11F with an average humidity of 76%. Winds will be 3 mph from the SE.