10-Day Weather Forecast - Belle Fourche, SD

Patchy dense fog in the morning. Mostly cloudy. Highs in the upper 30s. Southeast winds 5 to 10 mph becoming west in the afternoon.

Partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph.

Partly cloudy. Highs in the mid 40s. Northwest winds 5 to 10 mph becoming east 10 to 15 mph in the afternoon.

Partly cloudy. Lows in the mid 20s. Southeast winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the morning then clearing. Highs in the mid 50s.

Partly cloudy. Lows in the lower 30s.

Partly cloudy. Highs in the lower 50s.

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

Partly cloudy in the morning then clearing. Highs in the upper 40s.

Partly cloudy. Lows in the mid 20s.

Partly cloudy. Highs in the upper 40s.

Partly cloudy. Lows in the mid 20s.

Partly cloudy. A slight chance of snow in the afternoon. Highs in the lower 40s. Chance of snow 20 percent.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 23F. Dew point will be around 20F with an average humidity of 72%. Winds will be 7 mph from the NW.

Cloudy. High temperature around 33F. Dew point will be around 19F with an average humidity of 65%. Winds will be 9 mph from the W.

Cloudy. Low temperature around 18F. Dew point will be around 14F with an average humidity of 74%. Winds will be 12 mph from the W.

Mostly sunny. High temperature around 32F. Dew point will be around 16F with an average humidity of 61%. Winds will be 10 mph from the W.

Clear. Low temperature around 20F. Dew point will be around 15F with an average humidity of 72%. Winds will be 11 mph from the W.