10-Day Weather Forecast - Allen, SD

Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy. A slight chance of showers and 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 20 percent.

Mostly cloudy with showers likely with a slight chance of thunderstorms in the evening then partly cloudy with a chance of rain after midnight. Breezy with lows in the upper 40s. Chance of rain 70 percent.

Partly cloudy with a 50 percent chance of rain. Windy and much cooler with highs in the mid 60s. Temperature falling into the upper 50s in the afternoon.

Mostly cloudy with a chance of rain showers in the evening then partly cloudy after midnight. Windy cooler with lows around 30. Chance of rain 30 percent.

Partly cloudy with a slight chance of snow showers. A slight chance of rain showers in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 20 percent.

Partly cloudy with a slight chance of rain showers and snow showers in the evening then mostly cloudy with a chance of snow showers after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.

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

A chance of rain showers in the evening. Partly cloudy with a chance of snow showers. Lows in the upper 20s. Chance of precipitation 30 percent.

Partly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 25F with an average humidity of 62%. Winds will be 5 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 53F. Dew point will be around 28F with an average humidity of 51%. Winds will be 3 mph from the S.

Partly cloudy. Low temperature around 34F. Dew point will be around 28F with an average humidity of 62%. Winds will be 3 mph from the S.

Partly cloudy. High temperature around 57F. Dew point will be around 31F with an average humidity of 52%. Winds will be 4 mph from the S.

Partly cloudy. Low temperature around 38F. Dew point will be around 33F with an average humidity of 64%. Winds will be 5 mph from the SE.

Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 57F. Dew point will be around 35F with an average humidity of 55%. Winds will be 4 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 38F. Dew point will be around 35F with an average humidity of 69%. Winds will be 3 mph from the E.