10-Day Weather Forecast - De Smet, SD

Partly sunny. Highs in the upper 40s. South winds 10 to 15 mph.

Mostly cloudy. A slight chance of snow and freezing rain after midnight. Windy and much colder with lows around 12. Northwest winds 10 to 15 mph increasing to north 20 to 30 mph with gusts up to 40 mph after midnight. Chance of precipitation 20 percent.

Mostly cloudy. A chance of snow in the morning. Light snow accumulation possible. Windy and much cooler with highs around 20. Temperature falling to around 10 above in the afternoon. Northwest winds 25 to 35 mph with gusts up to 45 mph. Chance of snow 30 percent. Wind chill values as low as 14 below.

Mostly cloudy and windy colder with lows around 1 above. Northwest winds 20 to 30 mph with gusts up to 45 mph. Wind chill values as low as 20 below.

Sunny cold with highs 10 to 15. Wind chill values as low as 20 below.

Mostly clear in the evening then becoming partly cloudy. Cold with lows around 10 above. Temperature rising to around 20 after midnight.

Partly sunny. Not as cool with highs in the mid 30s.

Mostly cloudy. Cold with lows around 10 above.

Mostly cloudy. A chance of snow mainly in the morning. Much cooler with highs around 20. Chance of snow 30 percent.

Mostly cloudy. Colder with lows around zero. Wind chill values as low as 20 below.

Mostly sunny. Cold with highs around 10 above. Wind chill values as low as 20 below.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around zero. Wind chill values as low as 10 below.

Partly sunny. Highs around 20. Wind chill values as low as 10 below in the morning.

Partly cloudy. Low temperature around 17F. Dew point will be around 13F with an average humidity of 84%. Winds will be 4 mph from the S.

Sunny. High temperature around 24F. Dew point will be around 15F with an average humidity of 77%. Winds will be 2 mph from the W.

Clear. Low temperature around 18F. Dew point will be around 16F with an average humidity of 82%. Winds will be 2 mph from the SW.

Sunny with a slight chance of snow. Chance of precipitation 30%. High temperature around 25F. Dew point will be around 17F with an average humidity of 78%. Winds will be 2 mph from the NW.

Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 18F. Dew point will be around 15F with an average humidity of 82%. Winds will be 1 mph from the N.