10-Day Weather Forecast - Armour, SD

Sunny. Much cooler with highs around 30. North winds 15 to 20 mph with gusts up to 30 mph becoming northwest 5 to 10 mph with gusts up to 20 mph in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. South winds 5 to 10 mph.

Partly sunny and windy. Not as cool with highs in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph becoming northwest 20 to 30 mph with gusts up to 45 mph in the afternoon.

Mostly cloudy. A slight chance of snow after midnight. Windy with lows in the lower 20s. Northwest winds 25 to 30 mph with gusts up to 45 mph. Chance of snow 20 percent.

Mostly cloudy. A chance of snow mainly in the morning. Very windy and much cooler with highs around 30. Temperature falling into the lower 20s in the afternoon. Chance of snow 40 percent.

Mostly cloudy and windy. Much colder with lows around 10 above. Wind chill values as low as 10 below after midnight.

Mostly sunny. Highs in the lower 20s. Wind chill values as low as 10 below in the morning.

Partly cloudy. Cold with lows around 10 above.

Mostly sunny and breezy. Not as cool with highs in the mid 30s.

Partly cloudy. Cold with lows around 10 above.

Mostly sunny. Cooler with highs in the mid 20s.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 10 above.

Partly sunny. Highs in the lower 30s.

Mostly cloudy. Low temperature around 20F. Dew point will be around 16F with an average humidity of 72%. Winds will be 2 mph from the W.

Partly cloudy. High temperature around 27F. Dew point will be around 15F with an average humidity of 67%. Winds will be 6 mph from the N.

Mostly cloudy. Low temperature around 17F. Dew point will be around 12F with an average humidity of 70%. Winds will be 3 mph from the N.

Cloudy. High temperature around 22F. Dew point will be around 12F with an average humidity of 70%. Winds will be 4 mph from the N.

Cloudy. Low temperature around 10F. Dew point will be around 9F with an average humidity of 80%. Winds will be 6 mph from the N.