10-Day Weather Forecast - Porcupine, SD

Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 80s. Southwest winds 10 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph becoming south around 5 mph after midnight.

Mostly sunny. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Breezy with highs in the upper 80s. Chance of rain 20 percent.

Mostly cloudy with showers likely with a slight chance of thunderstorms in the evening then partly cloudy with a slight chance of rain after midnight. Breezy with lows in the mid 40s. Chance of rain 60 percent.

Partly cloudy with a 50 percent chance of rain. Windy and much cooler with highs in the lower 60s.

Partly cloudy. A chance of rain showers and snow showers in the evening. Breezy with lows around 30. Chance of precipitation 30 percent.

Partly cloudy. A slight chance of snow showers in the morning then a chance of rain showers in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent.

A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows in the upper 20s. Chance of precipitation 30 percent.

Partly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent.

Partly cloudy with a chance of rain showers and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent.

A chance of snow showers in the morning. Partly cloudy with a chance of rain showers. Highs in the lower 50s. Chance of precipitation 40 percent.

Partly cloudy. Low temperature around 30F. Dew point will be around 23F with an average humidity of 61%. Winds will be 3 mph from the E.

Partly cloudy. High temperature around 50F. Dew point will be around 25F with an average humidity of 51%. Winds will be 4 mph from the N.

Mostly cloudy. Low temperature around 31F. Dew point will be around 26F with an average humidity of 64%. Winds will be 4 mph from the NE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 56F. Dew point will be around 29F with an average humidity of 50%. Winds will be 2 mph from the NE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 31F with an average humidity of 63%. Winds will be 6 mph from the SE.