10-Day Weather Forecast - Sumner, IA

Patchy blowing snow in the morning. Partly sunny. Breezy with highs around 7 above. Northwest winds 15 to 25 mph. Wind chill values as low as 30 below.

Partly cloudy in the evening then clearing. Cold with lows around 4 below. West winds 5 to 10 mph.

Sunny in the morning then becoming partly sunny. Highs around 17. West winds around 5 mph becoming south in the afternoon.

Mostly cloudy with a 40 percent chance of snow. Light snow accumulation possible. Not as cool. Near steady temperature around 15. Southeast winds 5 to 10 mph becoming southwest after midnight.

Partly sunny. Highs in the lower 20s.

Mostly cloudy in the evening then becoming partly cloudy. Lows zero to 5 above zero.

Mostly sunny. Highs around 15.

Mostly cloudy. Cold with lows around zero.

Partly sunny. Highs around 10 above.

Partly cloudy in the evening then becoming mostly cloudy. Cold with lows around 10 below. Wind chill values as low as 30 below.

Partly sunny. Cold with highs around zero. Wind chill values as low as 30 below.

Mostly cloudy with a 20 percent chance of snow. Cold with lows around 10 below. Wind chill values as low as 25 below.

Mostly sunny. Highs around 5 above. Wind chill values as low as 30 below.

Clear. Low temperature around -7F. Dew point will be around -8F with an average humidity of 83%. Winds will be 3 mph from the W.

Mostly sunny. High temperature around 3F. Dew point will be around -6F with an average humidity of 78%. Winds will be 3 mph from the W.

Clear. Low temperature around -3F. Dew point will be around -5F with an average humidity of 83%. Winds will be 3 mph from the W.

Partly cloudy. High temperature around 9F. Dew point will be around -0F with an average humidity of 80%. Winds will be 3 mph from the W.

Cloudy. Low temperature around 1F. Dew point will be around 1F with an average humidity of 85%. Winds will be 5 mph from the NW.