10-Day Weather Forecast - Fort Pierre, SD

Mostly cloudy. A slight chance of rain in the afternoon. Not as cool with highs in the lower 50s. Southeast winds 10 to 15 mph. Chance of rain 20 percent.

Mostly cloudy. Lows in the upper 20s. Southeast winds 5 to 10 mph.

Partly sunny. Highs in the lower 50s. East winds 5 to 10 mph.

Mostly clear. Lows around 30. Highs in the lower 60s.

Mostly clear. Lows around 30. Highs in the lower 60s.

Mostly clear. Lows in the mid 30s.

Partly sunny. Highs in the lower 60s.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy with a slight chance of rain and snow. Colder with highs in the upper 40s. Chance of precipitation 20 percent.

Mostly cloudy with a slight chance of rain and snow in the evening then partly cloudy after midnight. Lows in the mid 20s. Chance of precipitation 20 percent.

Mostly sunny. Highs in the lower 50s.

Partly cloudy. Low temperature around 33F. Dew point will be around 21F with an average humidity of 50%. Winds will be 10 mph from the SW.

Mostly sunny. High temperature around 61F. Dew point will be around 29F with an average humidity of 43%. Winds will be 8 mph from the W.

Mostly cloudy. Low temperature around 34F. Dew point will be around 28F with an average humidity of 58%. Winds will be 2 mph from the W.

Cloudy. High temperature around 49F. Dew point will be around 28F with an average humidity of 54%. Winds will be 6 mph from the NW.

Cloudy. Low temperature around 25F. Dew point will be around 22F with an average humidity of 65%. Winds will be 6 mph from the N.

Cloudy. High temperature around 42F. Dew point will be around 24F with an average humidity of 59%. Winds will be 5 mph from the N.

Mostly cloudy. Low temperature around 21F. Dew point will be around 18F with an average humidity of 66%. Winds will be 3 mph from the NW.