10-Day Weather Forecast - Watertown, SD

Mostly cloudy. A slight chance of snow in the morning then a chance of rain in the afternoon. Breezy with highs in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of precipitation 50 percent.

Mostly cloudy. A slight chance of rain and snow in the evening. Very windy with lows in the lower 20s. Northwest winds 25 to 35 mph with gusts up to 55 mph. Chance of precipitation 20 percent.

Mostly cloudy in the morning then becoming partly sunny. Brisk colder with highs in the lower 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph diminishing to 10 to 15 mph with gusts up to 25 mph in the afternoon.

Mostly cloudy. A slight chance of snow in the evening then a chance of snow after midnight. Lows in the lower 20s. Chance of snow 50 percent.

Cloudy with a 50 percent chance of snow. Highs in the lower 30s.

Snow. Moderate snow accumulation. Cold with lows around 15. Chance of snow 80 percent.

Mostly cloudy with a chance of snow in the morning then partly sunny with a slight chance of snow in the afternoon. Windy colder with highs in the lower 20s. Chance of snow 50 percent.

Partly cloudy and blustery. Lows zero to 5 above zero. Highs in the lower 20s.

Partly cloudy and blustery. Lows zero to 5 above zero. Highs in the lower 20s.

Mostly cloudy with a 20 percent chance of snow. Lows around 5 above. Highs around 30.

Mostly cloudy with a 20 percent chance of snow. Lows around 5 above. Highs around 30.

Mostly cloudy. Low temperature around 24F. Dew point will be around 27F with an average humidity of 93%. Winds will be 6 mph from the S.

Cloudy. High temperature around 40F. Dew point will be around 32F with an average humidity of 96%. Winds will be 4 mph from the SW.

Cloudy. Low temperature around 33F. Dew point will be around 34F with an average humidity of 94%. Winds will be 5 mph from the S.

Partly cloudy. High temperature around 49F. Dew point will be around 39F with an average humidity of 83%. Winds will be 7 mph from the SW.

Partly cloudy. Low temperature around 38F. Dew point will be around 38F with an average humidity of 80%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 49F. Dew point will be around 38F with an average humidity of 76%. Winds will be 4 mph from the NW.

Mostly clear. Low temperature around 33F. Dew point will be around 33F with an average humidity of 75%. Winds will be 4 mph from the NE.