10-Day Weather Forecast - Stephan, SD

Mostly sunny. Hot with highs in the lower 90s. East winds 15 to 20 mph.

Mostly clear in the evening, then partly cloudy with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 15 to 20 mph. Chance of rain 20 percent.

Mostly sunny. Hot with highs in the lower 90s. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. A slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 20 percent.

Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.

Showers likely. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 70 percent.

Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. A slight chance of thunderstorms. Breezy with highs in the mid 80s. Chance of rain 30 percent.

Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers in the evening. A slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent.

Partly sunny. Highs in the lower 80s.

Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s.

Partly sunny. Highs in the upper 70s.

Partly cloudy with a 25% chance for rain and thunderstorms. Low temperature around 60F. Dew point will be around 58F with an average humidity of 74%. Winds will be 7 mph from the E.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 58F with an average humidity of 74%. Winds will be 6 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 62F. Dew point will be around 62F with an average humidity of 79%. Winds will be 7 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 76F. Dew point will be around 61F with an average humidity of 75%. Winds will be 5 mph from the S.

Mostly clear. Low temperature around 60F. Dew point will be around 62F with an average humidity of 80%. Winds will be 4 mph from the E.

Sunny. High temperature around 75F. Dew point will be around 58F with an average humidity of 71%. Winds will be 2 mph from the SW.

Clear. Low temperature around 59F. Dew point will be around 57F with an average humidity of 72%. Winds will be 3 mph from the E.