10-Day Weather Forecast - Lyons, SD

Partly sunny. A slight chance of freezing rain in the morning. Highs in the lower 30s. North winds 10 to 15 mph. Chance of precipitation 20 percent.

Mostly cloudy. Near steady temperature in the mid 20s. Southwest winds 10 to 15 mph.

Mostly sunny. Not as cool with highs in the upper 40s. Northwest winds 15 to 20 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph increasing to around 20 mph with gusts up to 35 mph after midnight.

Mostly sunny. Highs in the upper 30s.

Partly cloudy. Cooler with lows around 20.

Mostly sunny. Highs in the mid 40s.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. Highs in the mid 40s.

Partly cloudy. Lows in the upper 20s.

Mostly sunny. Highs in the lower 50s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s.

Partly sunny. Highs in the mid 40s.

Mostly cloudy. Low temperature around 33F. Dew point will be around 31F with an average humidity of 85%. Winds will be 4 mph from the E.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 40F. Dew point will be around 33F with an average humidity of 83%. Winds will be 5 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 31F. Dew point will be around 32F with an average humidity of 88%. Winds will be 3 mph from the SE.

Cloudy. High temperature around 38F. Dew point will be around 31F with an average humidity of 82%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 30F. Dew point will be around 29F with an average humidity of 87%. Winds will be 4 mph from the NW.