10-Day Weather Forecast - Chester, SD

Partly sunny with a 40 percent chance of rain. Windy with highs in the upper 40s. West winds 15 to 25 mph becoming northwest 25 to 30 mph in the afternoon. Gusts up to 45 mph.

Mostly cloudy and breezy. Much cooler with lows around 17. Northwest winds 20 to 25 mph with gusts up to 35 mph.

Sunny. Much cooler with highs in the mid 20s. North winds 15 to 20 mph with gusts up to 30 mph.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 15. Temperature rising to around 19 after midnight. Northeast winds around 5 mph becoming south after midnight.

Mostly cloudy with a slight chance of snow in the morning then partly sunny with 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 around 20.

Mostly cloudy. Patchy blowing snow in the morning. Snow likely mainly in the morning. Windy cooler with highs in the upper 20s. Temperature falling to around 15 in the afternoon. Chance of snow 60 percent.

Mostly cloudy and breezy. Much colder with lows zero to 5 above zero. Wind chill values as low as 10 below.

Partly sunny. A slight chance of snow in the morning. Cooler with highs around 15. Chance of snow 20 percent. Wind chill values as low as 10 below.

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

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

Mostly cloudy. Cold with lows 5 to 10 above.

Mostly sunny. Highs in the mid 20s.

Clear. Low temperature around 16F. Dew point will be around 12F with an average humidity of 76%. Winds will be 4 mph from the NW.

Mostly sunny. High temperature around 27F. Dew point will be around 14F with an average humidity of 70%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 19F. Dew point will be around 16F with an average humidity of 76%. Winds will be 3 mph from the SW.

Partly cloudy. High temperature around 26F. Dew point will be around 16F with an average humidity of 72%. Winds will be 5 mph from the NW.

Partly cloudy. Low temperature around 16F. Dew point will be around 13F with an average humidity of 77%. Winds will be 2 mph from the NE.