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.

Sunny windy with 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.

Partly cloudy in the evening then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Windy with lows in the upper 50s. South winds 25 to 30 mph with gusts up to 40 mph. Chance of rain 50 percent.

Mostly sunny. A chance of showers mainly in the morning. Breezy and not as warm with highs in the mid 70s. Chance of rain 50 percent.

Mostly clear and breezy. Much cooler with lows in the upper 30s.

Mostly sunny and breezy. Much cooler with highs in the upper 50s.

Partly cloudy. Lows in the lower 30s.

Mostly sunny. Highs in the mid 50s.

Partly cloudy. Lows around 30.

Partly sunny. Highs in the mid 50s.

Mostly cloudy. Lows in the lower 30s.

Partly sunny. Highs in the mid 50s.

Mostly clear. Low temperature around 33F. Dew point will be around 30F with an average humidity of 65%. Winds will be 8 mph from the N.

Sunny. High temperature around 59F. Dew point will be around 28F with an average humidity of 50%. Winds will be 6 mph from the NW.

Clear. Low temperature around 35F. Dew point will be around 28F with an average humidity of 53%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 61F. Dew point will be around 32F with an average humidity of 52%. Winds will be 3 mph from the E.

Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 34F with an average humidity of 62%. Winds will be 6 mph from the NE.