10-Day Weather Forecast - Opal, SD

Mostly cloudy with a chance of snow. A chance of rain in the afternoon. Cooler with highs in the upper 40s. East winds 5 to 10 mph with gusts up to 20 mph increasing to 10 to 20 mph with gusts up to 30 mph in the afternoon. Chance of precipitation 40 percent.

Rain in the evening. Snow. Snow accumulation around an inch. Lows in the lower 20s. North winds 10 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent.

Partly cloudy in the morning then clearing. Highs in the upper 40s. West winds 10 to 20 mph with gusts up to 35 mph.

Partly cloudy. Lows in the mid 20s.

Partly cloudy and very windy. Not as cool with highs in the upper 60s.

Mostly cloudy. A chance of rain in the evening then a slight chance of rain and snow after midnight. Breezy with lows in the upper 20s. Chance of precipitation 30 percent.

Mostly cloudy. A slight chance of rain and snow in the morning. Breezy with highs in the lower 60s. Chance of precipitation 20 percent.

Partly cloudy. A slight chance of rain and snow in the evening. Lows around 30. Chance of precipitation 20 percent.

Mostly cloudy. A chance of rain in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent.

Rain and snow in the evening then snow likely after midnight. Light snow accumulation. Breezy with lows 15 to 20. Chance of precipitation 80 percent.

Mostly cloudy. A chance of snow in the morning then a slight chance of snow in the afternoon. Breezy and much cooler with highs in the upper 30s. Chance of snow 40 percent.

Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 21F. Dew point will be around 17F with an average humidity of 75%. Winds will be 6 mph from the NE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 40F. Dew point will be around 22F with an average humidity of 68%. Winds will be 2 mph from the N.

Mostly cloudy. Low temperature around 30F. Dew point will be around 26F with an average humidity of 74%. Winds will be 3 mph from the SW.

Cloudy. High temperature around 49F. Dew point will be around 32F with an average humidity of 65%. Winds will be 7 mph from the N.

Mostly cloudy. Low temperature around 36F. Dew point will be around 33F with an average humidity of 73%. Winds will be 4 mph from the N.

Mostly sunny. High temperature around 59F. Dew point will be around 36F with an average humidity of 59%. Winds will be 5 mph from the SW.

Partly cloudy. Low temperature around 41F. Dew point will be around 35F with an average humidity of 62%. Winds will be 4 mph from the N.