10-Day Weather Forecast - Alcester, SD

Sunny. Much cooler with highs around 30. North winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear in the evening then becoming mostly cloudy. Lows around 17. North winds around 5 mph becoming southeast after midnight.

Mostly cloudy in the morning then becoming mostly sunny. Not as cool with highs in the mid 40s. South winds 10 to 15 mph becoming west 15 to 20 mph in the afternoon.

Mostly cloudy. A slight chance of snow after midnight. Breezy with lows in the mid 20s. Chance of snow 20 percent.

Mostly cloudy with a 50 percent chance of snow. Windy cooler with highs in the lower 30s. Temperature falling into the mid 20s in the afternoon.

Mostly cloudy and breezy. Much colder with lows around 10 above.

Partly sunny. Cooler with highs around 20.

Partly cloudy. Cold with lows around zero. Wind chill values as low as 15 below.

Mostly sunny. Highs in the mid 20s. Wind chill values as low as 10 below in the morning.

Partly cloudy. Cold with lows around 10 above.

Mostly sunny. Highs in the lower 30s.

Mostly clear. Low temperature around 12F. Dew point will be around 6F with an average humidity of 70%. Winds will be 5 mph from the NW.

Partly cloudy. High temperature around 30F. Dew point will be around 11F with an average humidity of 60%. Winds will be 4 mph from the SW.

Mostly cloudy. Low temperature around 21F. Dew point will be around 15F with an average humidity of 70%. Winds will be 2 mph from the SW.

Mostly cloudy. High temperature around 28F. Dew point will be around 17F with an average humidity of 67%. Winds will be 4 mph from the NW.

Partly cloudy. Low temperature around 18F. Dew point will be around 13F with an average humidity of 69%. Winds will be 3 mph from the N.

Cloudy. High temperature around 24F. Dew point will be around 14F with an average humidity of 72%. Winds will be 3 mph from the N.

Cloudy. Low temperature around 14F. Dew point will be around 13F with an average humidity of 80%. Winds will be 6 mph from the N.