10-Day Weather Forecast - Okaton, SD

Partly sunny in the morning then becoming mostly cloudy. Breezy with highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. Northwest winds 15 to 25 mph with gusts up to 35 mph.

Mostly cloudy. Lows around 18. Northwest winds 5 to 10 mph becoming southeast 10 to 15 mph after midnight.

Mostly cloudy. Snow likely mainly in the morning. Light snow accumulation possible. Highs in the upper 20s. Temperature falling into the lower 20s in the afternoon. East winds around 15 mph becoming northeast in the afternoon. Chance of snow 60 percent.

Cloudy colder with lows around 7 above. Northeast winds 10 to 15 mph.

Mostly cloudy with a slight chance of snow in the morning then partly sunny in the afternoon. Highs in the lower 20s. Chance of snow 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. Lows around 10 above. Temperature rising to around 20 after midnight.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 40s. Lows in the mid 20s.

Mostly cloudy. A slight chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 20 percent.

Mostly cloudy. A chance of rain mainly in the evening. Lows in the mid 20s. Chance of rain 30 percent.

Mostly cloudy in the morning then becoming partly sunny. Colder with highs in the mid 30s.

A slight chance of snow in the evening. Mostly cloudy with a slight chance of freezing rain. Lows around 20. Chance of precipitation 20 percent.

Partly sunny. Highs in the upper 30s.

Partly cloudy. Low temperature around 26F. Dew point will be around 22F with an average humidity of 76%. Winds will be 4 mph from the NW.

Partly cloudy. High temperature around 31F. Dew point will be around 21F with an average humidity of 72%. Winds will be 4 mph from the NW.

Partly cloudy. Low temperature around 22F. Dew point will be around 19F with an average humidity of 79%. Winds will be 4 mph from the SE.

Partly cloudy. High temperature around 31F. Dew point will be around 21F with an average humidity of 76%. Winds will be 3 mph from the SE.

Partly cloudy. Low temperature around 25F. Dew point will be around 21F with an average humidity of 78%. Winds will be 3 mph from the SE.