10-Day Weather Forecast - Fort Pierre, SD

Mostly sunny. Hot with highs in the lower 90s. Southwest winds 5 to 10 mph.

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

Sunny, hot with highs in the lower 90s. East winds 5 to 10 mph, increasing to southeast 15 to 20 mph in the afternoon.

Mostly clear. Humid with lows in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Hot. Highs in the lower 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 in the evening, then becoming mostly cloudy. A 50 percent chance of thunderstorms. Lows in the lower 60s.

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 mid 60s. Chance of rain 50 percent.

Partly sunny. A slight chance of thunderstorms in the morning. Highs in the lower 80s. Chance of rain 20 percent.

Mostly clear. Lows in the upper 50s.

Partly sunny. Highs around 80.

Mostly clear. Low temperature around 62F. Dew point will be around 60F with an average humidity of 72%. Winds will be 2 mph from the SE.

Mostly sunny. High temperature around 81F. Dew point will be around 58F with an average humidity of 61%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 60F. Dew point will be around 56F with an average humidity of 66%. Winds will be 3 mph from the NW.

Mostly sunny. High temperature around 79F. Dew point will be around 55F with an average humidity of 58%. Winds will be 5 mph from the W.

Clear. Low temperature around 59F. Dew point will be around 55F with an average humidity of 67%. Winds will be 2 mph from the E.