10-Day Weather Forecast - Opal, SD

Becoming mostly cloudy. Highs in the mid 50s. West winds 10 to 15 mph becoming north in the afternoon. Gusts up to 30 mph.

Mostly cloudy. Lows in the mid 20s. Southeast winds 5 to 10 mph.

Partly cloudy. A slight chance of rain and snow in the morning then rain likely in the afternoon. Breezy with highs in the mid 50s. West winds 10 to 15 mph with gusts up to 35 mph increasing to northwest 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of precipitation 60 percent.

Partly cloudy with a slight chance of rain and snow in the evening then clear after midnight. Lows in the mid 20s. West winds 10 to 20 mph. Gusts up to 35 mph in the evening. Chance of precipitation 20 percent.

Sunny breezy with highs in the upper 50s.

Clear. Lows in the lower 30s.

Sunny. Highs in the lower 60s.

Mostly clear in the evening then partly cloudy with a slight chance of snow after midnight. Lows 15 to 20. Chance of snow 20 percent.

Partly cloudy. A chance of snow in the morning then a slight chance of snow in the afternoon. Much cooler with highs in the upper 30s. Chance of snow 30 percent.

Partly cloudy with a slight chance of snow in the evening then mostly cloudy with a chance of snow after midnight. Lows 15 to 20. Chance of snow 30 percent.

Becoming partly cloudy. A slight chance of snow. A slight chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 20 percent.

A slight chance of rain in the evening. Partly cloudy with a slight chance of snow. Lows in the mid 20s. Chance of precipitation 20 percent.

Partly cloudy. Highs in the mid 50s.

Clear. Low temperature around 27F. Dew point will be around 22F with an average humidity of 64%. Winds will be 3 mph from the W.

Sunny. High temperature around 48F. Dew point will be around 22F with an average humidity of 45%. Winds will be 4 mph from the W.

Clear. Low temperature around 25F. Dew point will be around 19F with an average humidity of 61%. Winds will be 2 mph from the SW.

Sunny. High temperature around 53F. Dew point will be around 23F with an average humidity of 42%. Winds will be 6 mph from the SW.

Mostly clear. Low temperature around 31F. Dew point will be around 23F with an average humidity of 57%. Winds will be 3 mph from the SW.