10-Day Weather Forecast - Porcupine, SD

Mostly cloudy in the morning then partly cloudy with a slight chance of rain in the afternoon. Highs in the upper 50s. South winds 10 to 15 mph. Chance of rain 20 percent.

Partly cloudy with a chance of rain in the evening then cloudy with rain and freezing rain likely after midnight. Lows in the lower 30s. East winds 5 to 10 mph becoming northwest after midnight. Chance of precipitation 60 percent.

Mostly cloudy with a chance of rain and freezing rain in the morning then partly cloudy with a slight chance of rain in the afternoon. Highs in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 50 percent.

Mostly clear. Lows in the upper 20s.

Sunny. Highs in the upper 60s.

Mostly clear. Lows in the mid 30s.

Partly cloudy in the morning then mostly cloudy with a slight chance of rain in the afternoon. Highs around 60. Chance of rain 20 percent.

Partly cloudy in the evening then becoming mostly cloudy. A chance of rain. A chance of snow after midnight. Lows in the mid 20s. Chance of precipitation 50 percent.

Mostly cloudy with a chance of rain and snow. Highs in the mid 40s. Chance of precipitation 40 percent.

Partly cloudy in the evening then clearing. Lows in the lower 20s.

Mostly sunny. Highs in the mid 50s.

Partly cloudy. Low temperature around 38F. Dew point will be around 21F with an average humidity of 46%. Winds will be 14 mph from the SW.

Mostly sunny. High temperature around 61F. Dew point will be around 23F with an average humidity of 33%. Winds will be 13 mph from the W.

Partly cloudy. Low temperature around 37F. Dew point will be around 27F with an average humidity of 52%. Winds will be 6 mph from the W.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 49F. Dew point will be around 26F with an average humidity of 46%. Winds will be 9 mph from the NW.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 23F with an average humidity of 61%. Winds will be 5 mph from the W.

Partly cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 45F. Dew point will be around 22F with an average humidity of 49%. Winds will be 7 mph from the NW.

Mostly cloudy. Low temperature around 24F. Dew point will be around 20F with an average humidity of 67%. Winds will be 4 mph from the N.