10-Day Weather Forecast - Ethan, SD

Sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows around 19. North winds 5 to 10 mph becoming south after midnight.

Mostly sunny. Highs in the lower 40s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. Not as cool with lows in the lower 30s. South winds around 15 mph with gusts up to 25 mph.

Partly sunny. Not as cool with highs in the lower 50s. South winds 10 to 15 mph becoming west in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s.

Mostly cloudy. Cooler with highs in the lower 40s.

Mostly cloudy. Near steady temperature in the lower 30s.

Partly sunny in the morning then clearing. Not as cool with highs in the mid 50s.

Mostly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the mid 50s.

Partly cloudy. Lows in the upper 20s.

Mostly sunny. Highs in the mid 40s.

Partly cloudy. Low temperature around 30F. Dew point will be around 31F with an average humidity of 81%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 36F. Dew point will be around 27F with an average humidity of 76%. Winds will be 6 mph from the N.

Partly cloudy. Low temperature around 24F. Dew point will be around 23F with an average humidity of 83%. Winds will be 5 mph from the N.

Partly cloudy. High temperature around 32F. Dew point will be around 23F with an average humidity of 76%. Winds will be 2 mph from the NW.

Mostly clear. Low temperature around 25F. Dew point will be around 22F with an average humidity of 78%. Winds will be 3 mph from the NW.