10-Day Weather Forecast - Hayes, SD

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

Mostly clear. Lows in the lower 60s. North winds 5 to 10 mph, becoming east after midnight.

Mostly sunny. Hot with highs in the mid 90s. Southeast winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon.

Mostly clear. Lows in the upper 60s. Southeast winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Hot. Highs in the mid 90s.

Mostly clear. Hot. Lows in the upper 60s.

Partly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.

Partly cloudy with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 50 percent.

Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of thunderstorms. Highs in the mid 80s.

Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 40 percent.

Partly sunny. Highs in the mid 80s.

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

Partly sunny. Highs in the lower 80s.

Mostly clear. Low temperature around 61F. Dew point will be around 59F with an average humidity of 76%. Winds will be 2 mph from the SE.

Mostly sunny. High temperature around 76F. Dew point will be around 57F with an average humidity of 60%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 60F. Dew point will be around 55F with an average humidity of 70%. Winds will be 2 mph from the SW.

Mostly sunny. High temperature around 74F. Dew point will be around 54F with an average humidity of 58%. Winds will be 5 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 54F with an average humidity of 70%. Winds will be 2 mph from the E.