10-Day Weather Forecast - Custer, SD

Partly cloudy with a chance of snow in the morning then mostly sunny in the afternoon. Snow accumulation up to 1 inch possible. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent.

Partly cloudy. Lows in the lower 20s. West winds 5 to 10 mph with gusts up to 25 mph.

Mostly sunny in the morning then becoming partly cloudy. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 30 mph.

Partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 20 mph increasing to 35 mph after midnight.

Partly cloudy. A slight chance of rain and snow in the morning then a chance of rain and snow in the afternoon. Breezy with highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. Chance of precipitation 50 percent.

Partly cloudy with a 40 percent chance of snow. Breezy with lows in the mid 20s.

Mostly cloudy. A chance of snow in the morning then snow likely in the afternoon. Light snow accumulation possible. Highs in the upper 30s. Chance of snow 60 percent.

Partly cloudy with a 50 percent chance of snow. Lows around 20.

Partly cloudy with a 40 percent chance of snow. Highs in the upper 20s.

Mostly cloudy with a 40 percent chance of snow. Lows around 10.

Becoming partly cloudy. A 20 percent chance of snow. Highs in the lower 20s.

Partly cloudy. A slight chance of snow in the evening. Lows 5 to 10 above. Chance of snow 20 percent.

Partly cloudy. Highs in the mid 30s.

Partly cloudy. Low temperature around 24F. Dew point will be around 17F with an average humidity of 72%. Winds will be 7 mph from the W.

Mostly sunny. High temperature around 36F. Dew point will be around 19F with an average humidity of 58%. Winds will be 5 mph from the W.

Mostly clear. Low temperature around 25F. Dew point will be around 18F with an average humidity of 69%. Winds will be 6 mph from the W.

Mostly sunny. High temperature around 38F. Dew point will be around 20F with an average humidity of 55%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 29F. Dew point will be around 19F with an average humidity of 65%. Winds will be 6 mph from the W.