10-Day Weather Forecast - Mount Vernon, SD

Sunny hot with highs in the mid 90s. South winds 15 to 20 mph.

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of showers. A slight chance of thunderstorms after midnight. Humid with lows in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southeast winds 15 to 20 mph. Chance of rain 20 percent.

Partly cloudy with a slight chance of showers and thunderstorms in the evening then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Humid with lows in the lower 70s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the morning then partly sunny in the afternoon. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph becoming northwest in the afternoon. Chance of rain 50 percent.

Partly cloudy in the evening then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers mainly in the evening. Lows in the mid 60s. Chance of rain 30 percent.

Partly sunny. Highs in the mid 80s.

Partly cloudy in the evening then becoming mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 30 percent.

Mostly sunny. Highs in the mid 80s.

Mostly clear. Lows in the mid 60s.

Sunny hot with highs in the mid 90s.

Mostly clear. Lows around 70.

Sunny breezy hot with highs in the upper 90s.

Clear. Low temperature around 72F. Dew point will be around 61F with an average humidity of 50%. Winds will be 7 mph from the SE.

Sunny. High temperature around 98F. Dew point will be around 63F with an average humidity of 48%. Winds will be 7 mph from the S.

Clear. Low temperature around 72F. Dew point will be around 60F with an average humidity of 46%. Winds will be 6 mph from the S.

Sunny. High temperature around 97F. Dew point will be around 61F with an average humidity of 44%. Winds will be 4 mph from the S.

Clear. Low temperature around 71F. Dew point will be around 58F with an average humidity of 46%. Winds will be 4 mph from the SE.