10-Day Weather Forecast - Blackhawk, SD

Mostly cloudy. Rain and snow likely in the afternoon. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 30 mph becoming southeast 5 to 10 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 60 percent.

Mostly cloudy. Rain likely in the evening then a chance of rain after midnight. Lows in the mid 30s. Temperature rising into the mid 40s after midnight. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent.

Partly cloudy with a slight chance of rain in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 50s. Northwest winds 10 to 20 mph with gusts up to 35 mph. Chance of rain 40 percent.

Rain in the evening. Snow likely. Little or no snow accumulation. Lows 15 to 20. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent.

Snow. Light snow accumulation. Much cooler with highs in the lower 20s. Chance of snow 80 percent.

Cloudy with snow likely. Additional light snow accumulation possible. Lows 5 to 10 above. Chance of snow 70 percent.

Mostly cloudy with a chance of snow in the morning then partly cloudy with a slight chance of snow in the afternoon. Highs 15 to 20. Chance of snow 50 percent.

Partly cloudy. Lows 5 to 10 above.

Partly cloudy. Not as cool with highs in the lower 40s.

Partly cloudy. Not as cool with lows in the mid 20s.

Partly cloudy. Highs in the upper 40s.

Partly cloudy. Lows in the upper 20s.

Partly cloudy. Highs in the lower 50s.

Clear. Low temperature around 38F. Dew point will be around 28F with an average humidity of 60%. Winds will be 10 mph from the W.

Partly cloudy. High temperature around 45F. Dew point will be around 27F with an average humidity of 56%. Winds will be 6 mph from the W.

Mostly cloudy. Low temperature around 36F. Dew point will be around 23F with an average humidity of 55%. Winds will be 10 mph from the W.

Partly cloudy. High temperature around 43F. Dew point will be around 24F with an average humidity of 54%. Winds will be 7 mph from the NW.

Partly cloudy. Low temperature around 35F. Dew point will be around 23F with an average humidity of 55%. Winds will be 4 mph from the W.