10-Day Weather Forecast - Porcupine, SD

Cloudy. Rain showers in the morning then a chance of rain showers in the afternoon. Highs in the upper 40s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 90 percent.

Mostly cloudy. Rain showers and snow showers likely after midnight. Lows in the upper 20s. Northeast winds 10 to 15 mph with gusts up to 25 mph becoming southeast 5 to 10 mph after midnight. Chance of precipitation 70 percent.

Snow showers in the morning. Rain showers. Little or no snow accumulation. Highs in the upper 40s. Southeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.

Partly cloudy with a slight chance of rain showers in the evening then mostly clear after midnight. Lows in the upper 20s. Chance of rain 20 percent.

Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent.

Partly cloudy. A slight chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 20 percent.

Partly cloudy with a 30 percent chance of rain showers. Highs around 60.

Mostly clear. Lows around 30.

Sunny. Highs in the upper 60s.

Mostly clear. Lows in the upper 30s.

Mostly sunny. Highs in the lower 70s.

Partly cloudy. Low temperature around 45F. Dew point will be around 35F with an average humidity of 55%. Winds will be 9 mph from the SE.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 62F. Dew point will be around 40F with an average humidity of 55%. Winds will be 3 mph from the NW.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 39F with an average humidity of 69%. Winds will be 3 mph from the E.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 60F. Dew point will be around 40F with an average humidity of 62%. Winds will be 2 mph from the NE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 73%. Winds will be 5 mph from the E.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 59F. Dew point will be around 40F with an average humidity of 64%. Winds will be 4 mph from the NW.

Partly cloudy. Low temperature around 40F. Dew point will be around 37F with an average humidity of 68%. Winds will be 3 mph from the S.