10-Day Weather Forecast - Allen, SD

Sunny. Highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph.

Mostly clear. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 80s. South winds 20 to 30 mph with gusts up to 40 mph. Chance of rain 30 percent.

Partly cloudy. Showers likely with a chance of thunderstorms in the evening then a slight chance of showers after midnight. Breezy with lows in the upper 40s. Southwest winds 15 to 25 mph. Chance of rain 60 percent.

Partly cloudy. A chance of showers in the afternoon. Windy and much cooler with highs in the mid 60s. Chance of rain 40 percent.

Partly cloudy. A slight chance of rain in the evening. Breezy cooler with lows in the lower 30s. Chance of rain 20 percent.

Partly cloudy. A slight chance of snow showers in the morning then a chance of rain showers in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent.

Becoming partly cloudy. A chance of rain showers and snow showers. Lows in the upper 20s. Chance of precipitation 40 percent.

Partly cloudy with a chance of snow showers and rain showers. Highs in the lower 50s. Chance of precipitation 30 percent.

Partly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows in the upper 20s. Chance of precipitation 50 percent.

A chance of snow showers in the morning. Mostly cloudy with rain showers likely. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent.

Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 40 percent.

Becoming partly cloudy. A chance of snow showers in the morning. A chance of rain showers. Highs in the lower 50s. Chance of precipitation 30 percent.

Mostly clear. Low temperature around 34F. Dew point will be around 27F with an average humidity of 61%. Winds will be 4 mph from the S.

Sunny. High temperature around 59F. Dew point will be around 30F with an average humidity of 47%. Winds will be 3 mph from the S.

Mostly cloudy. Low temperature around 38F. Dew point will be around 33F with an average humidity of 63%. Winds will be 4 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 59F. Dew point will be around 35F with an average humidity of 55%. Winds will be 3 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 35F with an average humidity of 66%. Winds will be 5 mph from the E.