10-Day Weather Forecast - Marcus, IA

Mostly cloudy with a 40 percent chance of snow. Little or no snow accumulation. Windy with highs around 30. Temperature falling to around 20 in the afternoon. Northwest winds 20 to 30 mph with gusts up to 45 mph.

Mostly cloudy and breezy. Much colder with lows around 3 above. Northwest winds 15 to 25 mph with gusts up to 35 mph. Wind chill values as low as 15 below.

Mostly cloudy in the morning then becoming mostly sunny. Much colder with highs around 9 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Wind chill values as low as 17 below.

Partly cloudy. Cold with lows around zero. Temperature rising to around 5 above after midnight. Wind chill values as low as 15 below.

Partly sunny. Not as cool with highs in the upper 20s. Wind chill values as low as 10 below in the morning.

Partly cloudy. Cold with lows around zero. Wind chill values as low as 15 below after midnight.

Mostly sunny. Cooler with highs around 15. Wind chill values as low as 15 below.

Partly cloudy in the evening then clearing. Cold with lows around zero. Wind chill values as low as 10 below after midnight.

Mostly sunny. Not as cool with highs in the mid 20s. Wind chill values as low as 10 below in the morning.

Mostly cloudy. Not as cold with lows 10 to 15.

Partly sunny. Highs in the upper 20s.

Mostly clear. Low temperature around 15F. Dew point will be around 10F with an average humidity of 73%. Winds will be 5 mph from the NW.

Mostly cloudy. High temperature around 30F. Dew point will be around 12F with an average humidity of 61%. Winds will be 2 mph from the SE.

Partly cloudy. Low temperature around 14F. Dew point will be around 11F with an average humidity of 74%. Winds will be 3 mph from the NE.

Mostly cloudy. High temperature around 24F. Dew point will be around 10F with an average humidity of 62%. Winds will be 3 mph from the N.

Cloudy. Low temperature around 11F. Dew point will be around 7F with an average humidity of 72%. Winds will be 3 mph from the NE.

Cloudy. High temperature around 21F. Dew point will be around 9F with an average humidity of 67%. Winds will be 2 mph from the N.

Cloudy. Low temperature around 10F. Dew point will be around 8F with an average humidity of 79%. Winds will be 3 mph from the NE.