10-Day Weather Forecast - Marcus, IA

Mostly sunny in the morning then becoming mostly cloudy. Much colder with highs around 12. Northeast winds 5 to 10 mph.

Cloudy. A chance of snow in the evening. Little or no snow accumulation. Cold. Near steady temperature around 9 above. Southeast winds 5 to 10 mph. Chance of snow 50 percent.

Mostly cloudy in the morning then becoming partly sunny. Not as cool with highs in the upper 20s. South winds 10 to 15 mph with gusts up to 25 mph.

Mostly cloudy and not as cool. Near steady temperature in the mid 20s. Southwest winds 5 to 10 mph.

Mostly cloudy. Not as cool with highs around 40.

Mostly cloudy and breezy. Lows 15 to 20.

Mostly cloudy and breezy. Much cooler with highs in the lower 20s.

Mostly cloudy. A slight chance of snow in the evening then a chance of snow after midnight. Cold with lows around 10 above. Chance of snow 30 percent.

Mostly cloudy with a 20 percent chance of snow. Highs around 20.

Mostly cloudy. Colder with lows around zero. Wind chill values as low as 15 below.

Partly sunny. Colder with highs 5 to 10 above. Wind chill values as low as 15 below.

Mostly cloudy. Cold with lows around 10 below. Wind chill values as low as 20 below.

Partly sunny. Cold with highs around 10 above. Wind chill values as low as 20 below.

Mostly cloudy. Low temperature around 5F. Dew point will be around 3F with an average humidity of 85%. Winds will be 2 mph from the S.

Partly cloudy. High temperature around 16F. Dew point will be around 9F with an average humidity of 81%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 8F. Dew point will be around 6F with an average humidity of 85%. Winds will be 1 mph from the NW.

Sunny. High temperature around 15F. Dew point will be around 8F with an average humidity of 80%. Winds will be 2 mph from the W.

Mostly clear. Low temperature around 10F. Dew point will be around 7F with an average humidity of 85%. Winds will be 2 mph from the S.