10-Day Weather Forecast - Saint Charles, SD

Cloudy. Highs in the mid 30s. North winds around 5 mph.

Mostly cloudy with a chance of flurries with a slight chance of freezing drizzle. Ice accumulation around a trace. Lows in the mid 20s. Northwest winds 5 to 10 mph increasing to 15 to 20 mph with gusts up to 30 mph after midnight.

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 20s. Temperature rising into the mid 30s after midnight. Southwest winds 5 to 10 mph with gusts up to 20 mph increasing to 15 to 20 mph with gusts up to 30 mph after midnight.

Sunny. Not as cool with highs in the mid 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph.

Mostly clear. Lows in the lower 30s.

Mostly sunny. Cooler with highs in the mid 40s.

Mostly clear. Lows in the upper 20s.

Mostly sunny. Highs in the upper 40s.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. Highs in the upper 40s.

Partly cloudy in the evening then becoming mostly clear. Lows around 30.

Mostly sunny. Highs in the upper 50s.

Clear. Low temperature around 33F. Dew point will be around 29F with an average humidity of 69%. Winds will be 5 mph from the S.

Mostly sunny. High temperature around 47F. Dew point will be around 31F with an average humidity of 65%. Winds will be 7 mph from the S.

Partly cloudy. Low temperature around 35F. Dew point will be around 34F with an average humidity of 78%. Winds will be 4 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 42F. Dew point will be around 33F with an average humidity of 78%. Winds will be 3 mph from the SW.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 32F with an average humidity of 82%. Winds will be 2 mph from the SE.