10-Day Weather Forecast - Sumner, IA

Mostly cloudy in the morning then becoming partly sunny. Highs in the mid 30s. Southwest winds around 10 mph becoming northwest in the afternoon.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the upper 20s. West winds around 10 mph with gusts up to 20 mph increasing to 15 to 20 mph with gusts up to 30 mph after midnight.

Partly sunny and breezy. Highs in the mid 30s. Northwest winds 20 to 25 mph with gusts up to 35 mph.

Partly cloudy in the evening then clearing. Cooler with lows around 11. North winds 10 to 15 mph.

Mostly sunny. Highs in the upper 20s.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s.

Sunny. Highs in the upper 30s.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 20s.

Partly sunny in the morning then clearing. Highs in the upper 40s.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 30s.

Mostly cloudy. A slight chance of rain in the afternoon. Highs in the mid 40s. Chance of rain 20 percent.

Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of rain. Lows in the upper 20s.

Partly sunny with a slight chance of rain in the morning then mostly cloudy with a chance of rain in the afternoon. Highs in the upper 30s. Chance of rain 30 percent.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 27F with an average humidity of 81%. Winds will be 2 mph from the E.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 36F. Dew point will be around 27F with an average humidity of 75%. Winds will be 1 mph from the W.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 29F. Dew point will be around 27F with an average humidity of 84%. Winds will be 2 mph from the SE.

Cloudy. High temperature around 38F. Dew point will be around 28F with an average humidity of 76%. Winds will be 2 mph from the NE.

Cloudy. Low temperature around 30F. Dew point will be around 28F with an average humidity of 82%. Winds will be 3 mph from the E.