10-Day Weather Forecast - Watertown, SD

Partly sunny. Not as cold with highs in the mid 30s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy. A slight chance of freezing rain in the evening. Not as cold with lows in the mid 20s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 20 percent.

Partly sunny. Highs around 40. South winds 5 to 10 mph.

Partly cloudy. Lows in the lower 20s. Northwest winds 5 to 10 mph.

Mostly cloudy. Colder with highs around 30.

Cloudy. Lows in the lower 20s. Temperature rising to around 30 after midnight.

Mostly cloudy in the morning then becoming partly sunny. Not as cold with highs in the lower 40s.

Partly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Partly cloudy. Lows in the upper 20s. Highs in the mid 40s.

Mostly cloudy. Lows in the lower 20s.

Partly sunny. Colder with highs in the mid 30s.

Mostly cloudy. Lows around 20.

Partly sunny. Highs in the upper 20s.

Clear. Low temperature around 20F. Dew point will be around 18F with an average humidity of 81%. Winds will be 6 mph from the NW.

Sunny. High temperature around 24F. Dew point will be around 14F with an average humidity of 70%. Winds will be 2 mph from the NW.

Mostly clear. Low temperature around 18F. Dew point will be around 13F with an average humidity of 76%. Winds will be 2 mph from the W.

Mostly sunny. High temperature around 26F. Dew point will be around 16F with an average humidity of 70%. Winds will be 4 mph from the S.

Clear. Low temperature around 22F. Dew point will be around 17F with an average humidity of 78%. Winds will be 4 mph from the S.