10-Day Weather Forecast - Okaton, SD

Mostly sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph becoming southeast 10 to 15 mph with gusts up to 25 mph in the afternoon.

Partly cloudy. Lows in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny. A slight chance of showers in the afternoon. Windy hot with highs around 90. South winds 15 to 20 mph with gusts up to 30 mph increasing to 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of rain 20 percent.

Showers likely with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the lower 50s. Chance of rain 70 percent.

Partly sunny. A slight chance of showers in the morning then a chance of showers in the afternoon. Very windy and not as warm with highs in the mid 60s. Temperature falling to around 60 in the afternoon. Chance of rain 50 percent.

Mostly cloudy. A slight chance of rain showers in the evening. Very windy and much cooler with lows in the mid 30s. Chance of rain 20 percent.

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

Partly cloudy in the evening then becoming mostly cloudy. Breezy with lows in the upper 20s.

Mostly cloudy. A slight chance of rain and snow showers. Highs in the lower 50s. Lows around 30. Chance of precipitation 20 percent.

Mostly cloudy. A slight chance of rain and snow showers. Highs in the lower 50s. Lows around 30. Chance of precipitation 20 percent.

A slight chance of snow showers in the morning. Partly sunny with a slight chance of rain showers. Highs in the mid 50s. Chance of precipitation 20 percent.

Partly cloudy. Low temperature around 34F. Dew point will be around 26F with an average humidity of 54%. Winds will be 5 mph from the NE.

Partly cloudy. High temperature around 56F. Dew point will be around 28F with an average humidity of 53%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 35F. Dew point will be around 29F with an average humidity of 56%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 58F. Dew point will be around 32F with an average humidity of 55%. Winds will be 1 mph from the SW.

Partly cloudy. Low temperature around 39F. Dew point will be around 34F with an average humidity of 59%. Winds will be 4 mph from the SE.

Mostly cloudy. High temperature around 58F. Dew point will be around 36F with an average humidity of 60%. Winds will be 3 mph from the E.

Cloudy. Low temperature around 39F. Dew point will be around 37F with an average humidity of 67%. Winds will be 4 mph from the E.