10-Day Weather Forecast - Chester, SD

Sunny. Highs in the upper 70s. Northeast winds 5 to 10 mph.

Mostly clear. Not as cool with lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Mostly sunny and windy. Highs in the upper 80s. South winds 15 to 25 mph increasing to 25 to 30 mph with gusts up to 40 mph in the afternoon.

Mostly cloudy. A slight chance of showers in the evening then a chance of showers after midnight. Windy with lows in the upper 50s. Chance of rain 50 percent.

Mostly sunny with a 50 percent chance of showers. Windy and not as warm with highs in the mid 70s.

Partly cloudy in the evening then becoming mostly cloudy. Windy and much cooler with lows in the mid 30s.

Mostly sunny and windy. Much cooler with highs in the mid 50s.

Mostly clear in the evening then becoming partly cloudy. Breezy with lows in the lower 30s.

Partly sunny. Highs in the mid 50s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s.

Partly sunny. Highs in the mid 50s.

Mostly cloudy. Low temperature around 35F. Dew point will be around 26F with an average humidity of 54%. Winds will be 8 mph from the N.

Partly cloudy. High temperature around 56F. Dew point will be around 29F with an average humidity of 50%. Winds will be 6 mph from the W.

Partly cloudy. Low temperature around 34F. Dew point will be around 28F with an average humidity of 56%. Winds will be 4 mph from the NW.

Sunny. High temperature around 58F. Dew point will be around 30F with an average humidity of 53%. Winds will be 4 mph from the W.

Mostly clear. Low temperature around 36F. Dew point will be around 30F with an average humidity of 56%. Winds will be 4 mph from the E.

Mostly cloudy. High temperature around 59F. Dew point will be around 33F with an average humidity of 54%. Winds will be 3 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 66%. Winds will be 5 mph from the E.